| Digits |
Max Steps |
Max Step Example Full Cycle |
| 1 | 2 max steps | 1 → 0 → 0 |
| 2 | 11 max steps | 20 → 1G → E3 → A7 → 2F → C5 → 6B → 4D → 89 → 0H → G1 → E3 |
| 3 | 11 max steps | 100 → 0HH → GH1 → FH2 → EH3 → DH4 → CH5 → BH6 → AH7 → 9H8 → 8H9 → 8H9 |
| 4 | 10 max steps | 2007 → 71FB → E3D4 → B887 → 3HHE → E2E4 → C976 → 61FC → E5B4 → A5B8 → 61FC |
| 5 | 14 max steps | 70009 → 96HA9 → B0HG7 → H8H81 → G8H82 → F7H93 → E7H94 → D6HA5 → C6HA6 → B5HB7 → C3HD6 → E6HA4 → D7H95 → C5HB6 → C5HB6 |
| 6 | 37 max steps | 300039 → 932EE9 → CAHH66 → BB1F67 → E53DC4 → B96A87 → 530GED → GB7962 → E51FC4 → EA6A74 → A42ED8 → C91F86 → E60GB4 → GA4C72 → E82E94 → CA0G76 → G62EB2 → EC4C54 → A86A98 → 420GFE → GD9742 → E91F84 → EA0G74 → GA2E72 → EC2E54 → CA6A76 → 642EDC → C95B86 → 750GCB → G73DA2 → EA2E74 → CA2E76 → C62EB6 → C64CB6 → 864CBA → 851FCA → E71FA4 → EA2E74 |
| 7 | 23 max steps | 1000000 → 0HHHHHH → GHHHHH1 → G0HHHG2 → HF0HG21 → HGDH311 → GGCH412 → GEBH532 → FD8H843 → EB4HC64 → DA5HB75 → C83HD96 → E73HDA4 → EA5HB74 → D93HD85 → E84HC94 → DA3HD75 → E85HB94 → D92HE85 → F94HC83 → EB3HD64 → EA6HA74 → D82HE95 → F94HC83 |
| 8 | 75 max steps | 20000669 → 9661FBB9 → E54HHCC4 → DD8HH845 → DC54CC55 → 9776AAA9 → 432HHEEE → FE9HH733 → EE84C934 → BA80G977 → G430GED2 → GEB88632 → EB4HHC64 → DD80G945 → G980G982 → GE10GG32 → GFEA6322 → EDB3D644 → B994C887 → 8410GGDA → GF91F822 → FDD0G443 → GC988852 → E70HHGA4 → HD93D841 → GA90G872 → GE30GE32 → GEBA6632 → EB53DC64 → B974CA87 → 8430GEDA → GB91F862 → FD50GC43 → GC96A852 → E740GDA4 → GA92E872 → EC30GE54 → GBA6A762 → E542EDC4 → CA96A876 → 6430GEDC → GB95B862 → E650GCB4 → GA74CA72 → E832EE94 → CBA0G766 → G652ECB2 → EC74CA54 → A872EA98 → C320GFE6 → GDB5B642 → E964CB84 → A850GC98 → G720GFA2 → GED2E432 → ECB88654 → A74HHCA8 → DA3HHD75 → EC62EB54 → CA74CA76 → 8632EEBA → CB51FC66 → E764CBA4 → A852EC98 → C720GFA6 → GD62EB42 → EC94C854 → A870GA98 → G320GFE2 → GEDA6432 → EB93D864 → B950GC87 → G740GDA2 → GE92E832 → ECB0G654 → GA74CA72 |
| 9 | 44 max steps | 500000000 → 4HHHHHHHD → D3HHHHHD5 → EC43HDD54 → EA97H9874 → D730HGEA5 → HD95HB841 → GD82HE942 → FEA4HC733 → ECA4HC754 → DA74HCA75 → D852HEC95 → F983HD983 → EC50HGC54 → HC96HA851 → GC61HFB52 → GEA5HB732 → FD93HD843 → EC94HC854 → DA73HDA75 → E862HEB94 → FA82HE973 → FC71HFA53 → GCA4HC752 → FC74HCA53 → EB74HCA64 → DA63HDB75 → E873HDA94 → EA61HFB74 → GB83HD962 → FD72HEA43 → FCA5HB753 → EA73HDA74 → EA62HEB74 → FA83HD973 → EC61HFB54 → GB95HB862 → FB52HEC63 → FC95HB853 → EA72HEA74 → FA72HEA73 → FC72HEA53 → FC94HC853 → EB73HDA64 → EA73HDA74 |
| 10 | 90 max steps | 3000003889 → 98832EE999 → CB10HHGG66 → HGAA0G7711 → HFF32EE221 → GDDCA65442 → E9973DA884 → B9310GGE87 → GFB40GD622 → GED94C8432 → EB980G9864 → GA510GGC72 → GFE72EA322 → EDCB2E6544 → CA974CA876 → 86330GEEBA → GBB51FC662 → FD754CCA43 → C9872EA986 → C6310GGEB6 → GFB64CB622 → ED854CC944 → A9870GA988 → G3210GGFE2 → GFEDA64322 → EDB93D8644 → B9950GC887 → G7410GGDA2 → GFE92E8322 → EDCB0G6544 → GA974CA872 → E8330GEE94 → GBBA0G7662 → GE552ECC32 → ECB76AA654 → A7542EDCA8 → C9731FEA86 → EB630GEB64 → GBA54CC762 → E8752ECA94 → CA730GEA76 → GB632EEB62 → ECB54CC654 → A8774CAA98 → 83320GFEEA → GDBB1F6642 → FD954CC843 → C9870GA986 → G6310GGEB2 → GFEB4C6322 → EDB84C9644 → A9850GC988 → G7210GGFA2 → GFED2E4322 → EDCB886544 → A974HHCA88 → DA420GFD75 → GD982E9842 → EC910GG854 → GFA70GA722 → GED32EE432 → ECBB886654 → A754HHCCA8 → DC53HHDC55 → EC87HH9954 → DC73HHDA55 → EC861FB954 → EA750GCA74 → GA732EEA72 → ECB32EE654 → CBA74CA766 → 86532EECBA → CB751FCA66 → E7652ECBA4 → CA752ECA76 → C7632EEBA6 → CB652ECB66 → C7654CCBA6 → 87652ECBAA → C7531FECA6 → EB762EBA64 → CA552ECC76 → C7762EBAA6 → C6532EECB6 → CB764CBA66 → 86552ECCBA → C7751FCAA6 → E7632EEBA4 → CBA52EC766 → C7652ECBA6 → C7652ECBA6 |
| 11 | 52 max steps | 800000000DE → ED7HHHHH944 → DDA83HD9745 → E9861HFB984 → GB830HGE962 → HED82HE9431 → GFBA4HC7622 → FEB63HDB633 → ECB74HCA654 → DA763HDBA75 → E8742HEDA94 → FAA61HFB773 → GC942HED852 → FEA83HD9733 → ECB61HFB654 → GB964HCB862 → FC652HECB53 → FC975HBA853 → EA741HFDA74 → GBA62HEB762 → FE853HDC933 → ECB83HD9654 → EA862HEB974 → FA841HFD973 → GCB61HFB652 → GEA64HCB732 → FDA63HDB743 → EC973HDA854 → EA851HFC974 → GB951HFC862 → GEA62HEB732 → FEB83HD9633 → ECB72HEA654 → FA963HDB873 → EC741HFDA54 → GBA84HC9762 → FC641HFDB53 → GCB85HB9652 → FB752HECA63 → FC963HDB853 → EC862HEB954 → FA962HEB873 → FC841HFD953 → GCB83HD9652 → FD862HEB943 → FCA72HEA753 → FC952HEC853 → FC973HDA853 → EC851HFC954 → GB973HDA862 → FD741HFDA43 → GCB95HB8652 → FB752HECA63 |
| 12 | 102 max steps | 600000078DDD → DDD875BA9445 → 998630GEB989 → GB510HHGGC62 → HGEBA0G76311 → HFFB52EC6221 → GDDC74CA5442 → E99872EA9884 → CA3110GGGE76 → GFFB62EB6222 → EDDC54CC5444 → A99876AA9888 → 432110GGGFEE → GFFDB9764222 → EDD951FC8444 → EA9970GA8874 → GA3310GGEE72 → GFEBB2E66322 → EDCB54CC6544 → A98774CAA988 → 833210GGFEEA → GFDBB1F66422 → FDD954CC8443 → C99870GA9886 → G63110GGGEB2 → GFFEB4C63222 → EDDB84C96444 → A99850GC9888 → G72110GGGFA2 → GFFED2E43222 → EDDCB8865444 → A9974HHCA888 → DA421HHFFD75 → GFBA62EB7622 → EDC552ECC544 → CA9776AAA876 → 643330GEEEDC → GBBB95B86662 → E65550GCCCB4 → GA7774CAAA72 → E83332EEEE94 → CBBBA0G76666 → G65552ECCCB2 → EC7774CAAA54 → A87332EEEA98 → CBB320GFE666 → GDB654CCB642 → E98754CCA984 → A87310GGEA98 → GFB320GFE622 → GEDDB4C64432 → EB9984C98864 → A85110GGGC98 → GFF720GFA222 → GEDDD2E44432 → ECB998888654 → A7510HHGGCA8 → HGB93HHD8611 → GGEA51FC7312 → FFDB72EA6423 → DDB952EC8645 → C98750GCA986 → G76310GGEBA2 → GFEB52EC6322 → EDCB74CA6544 → A98752ECA988 → C73210GGFEA6 → GFDB62EB6422 → EDC954CC8544 → A98770GAA988 → G33210GGFEE2 → GFEDBA664322 → EDB953DC8644 → B99750GCA887 → G74310GGEDA2 → GFEB92E86322 → EDCB50GC6544 → GA9774CAA872 → E83330GEEE94 → GBBBA0G76662 → GE5552ECCC32 → ECB776AAA654 → A75432EEDCA8 → CB9731FEA866 → EB6530GECB64 → GBA754CCA762 → E87532EECA94 → CBA730GEA766 → GB6532EECB62 → ECB754CCA654 → A87752ECAA98 → C73320GFEEA6 → GDBB62EB6642 → EC9554CCC854 → A87770GAAA98 → G33320GFEEE2 → GEDBBA666432 → EB9553DCC864 → B97750GCAA87 → G74330GEEDA2 → GEBB92E86632 → ECB550GCC654 → GA7774CAAA72 |
| 13 | 43 max steps | 6000000000000 → 5HHHHHHHHHHHC → C4HHHHHHHHHC6 → DB54HHHHHCC65 → DCCB60HGB6555 → HB8764HCBA961 → GD6541HFDCB42 → GEB985HB98632 → FD9530HGEC843 → HDCA83HD97541 → GE9851HFC9832 → GEC940HGD8532 → HEDA83HD97431 → GEB961HFB8632 → GEC852HEC9532 → FEB973HDA8633 → ECB741HFDA654 → GBA863HDB9762 → FD7541HFDCA43 → GCB984HC98652 → FC7630HGEBA53 → HDC963HDB8541 → GE9862HEB9832 → FEB830HGE9633 → HDCB82HE96541 → GFA862HEB9722 → FED841HFD9433 → GCCA94HC87552 → FC7751HFCAA53 → GCA752HECA752 → FE9752HECA833 → FCB951HFC8653 → GCA762HEBA752 → FE9642HEDB833 → FCBA72HEA7653 → FC9642HEDB853 → FCA862HEB9753 → FC9641HFDB853 → GCB862HEB9652 → FE9652HECB833 → FCB962HEB8653 → FC9652HECB853 → FC9762HEBA853 → FC9641HFDB853 |
| 14 | 68 max steps | 1000000008HHHH → HHHH80HHG90001 → HHHHG96A810001 → HHHGF40GD21001 → HHHFFD88422001 → HHGDD8HH844101 → HGGDC54CC54111 → GFF9876AA98222 → EDD4310GGED444 → GFBA9988887622 → ED5310HHGGEC44 → HGDCA90G875411 → HFF9730GEA8221 → HFDDB30GE64421 → HFDB994C886421 → GD98510GGC9842 → GFE9710GGA8322 → GFEDB30GE64322 → GEDBB94C866432 → EB98550GCC9864 → GA77510GGCAA72 → GFE7332EEEA322 → EDCBBB2E666544 → CA97554CCCA876 → 8776330GEEBAAA → GBB5331FEEC662 → FDBB754CCA6643 → C987552ECCA986 → C776310GGEBAA6 → GFB6532EECB622 → EDCB754CCA6544 → A987752ECAA988 → C733210GGFEEA6 → GFDBB62EB66422 → EDC9554CCC8544 → A987770GAAA988 → G333210GGFEEE2 → GFEDBBA6664322 → EDB9553DCC8644 → B997750GCAA887 → G743310GGEEDA2 → GFEBB92E866322 → EDCB550GCC6544 → GA97774CAAA872 → E833330GEEEE94 → GBBBBA0G766662 → GE55552ECCCC32 → ECB7776AAAA654 → A754332EEEDCA8 → CBB9731FEA8666 → EB65530GECCB64 → GBA7754CCAA762 → E875332EEECA94 → CBBA730GEA7666 → GB65532EECCB62 → ECB7754CCAA654 → A877532EECAA98 → CB73320GFEEA66 → GDBB652ECB6642 → EC97554CCCA854 → A877730GEAAA98 → GB33320GFEEE62 → GEDBBB4C666432 → EB98554CCC9864 → A877510GGCAA98 → GF73320GFEEA22 → GEDDBB2E664432 → ECB9954CC88654 → A877510GGCAA98 |
| 15 | 46 max steps | 10000000001888G → G88810HHHGG9992 → HGF887HHH999211 → GGFA86HHHA97212 → GFFA970HGA87222 → HEED831HFE94331 → GGCBBA4HC766512 → GEC7653HDCBA532 → FDB8763HDBA9643 → EC97541HFDCA854 → GBA8751HFCA9762 → GEA6431HFEDB732 → GECBA73HDA76532 → FDB8642HEDB9643 → FCA9752HECA8753 → FC97531HFECA853 → GCC9751HFCA8552 → GEA7751HFCAA732 → GEC9532HEEC8532 → FEBB973HDA86633 → ECB7541HFDCA654 → GBA8763HDBA9762 → FD75431HFEDCA43 → GCCA984HC987552 → FC77520HGFCAA53 → HECA752HECA7531 → GFB9752HECA8622 → FED9641HFDB8433 → GCCA972HEA87552 → FE97531HFECA833 → GCCB951HFC86552 → GEA7762HEBAA732 → FEB8432HEED9633 → FCBBA72HEA76653 → FC96542HEDCB853 → FCA8762HEBA9753 → FC96431HFEDB853 → GCCA862HEB97552 → FE97641HFDBA833 → GCCA741HFDA7552 → GEB8752HECA9632 → FEB9641HFDB8633 → GCCA752HECA7552 → FE97752HECAA833 → FCB9531HFEC8653 → GCC9762HEBA8552 → FE97641HFDBA833 |
| 16 | 70 max steps | 9000000000000999 → 9998HHHHHHHH8889 → 9999888799998889 → 2111110HHGGGGGGG → HGFFFFDHH3222211 → GGFEDDC1F5443212 → FFDDB996A8864423 → DC995410GGDC8855 → GF987710GGAA9822 → GFED3310GGEE4322 → GFEDBBB886664322 → EDB9554HHCCC8644 → DDA87641FDBA9745 → E9985330GEEC9884 → GBBA7110GGGA7662 → GFFE5532EECC3222 → EDDCBB76AA665444 → A9975542EDCCA888 → C9773210GGFEAA86 → GFDB6330GEEB6422 → GEDBB954CC866432 → EB987550GCCA9864 → GA775310GGECAA72 → GFEB7332EEEA6322 → EDCBBB52EC666544 → CA977554CCCAA876 → 87763330GEEEBAAA → GBBB5331FEEC6662 → FDBB7554CCCA6643 → C9877552ECCAA986 → C7763310GGEEBAA6 → GFBB6532EECB6622 → EDCB7554CCCA6544 → A9877752ECAAA988 → C7333210GGFEEEA6 → GFDBBB62EB666422 → EDC95554CCCC8544 → A9877770GAAAA988 → G3333210GGFEEEE2 → GFEDBBBA66664322 → EDB95553DCCC8644 → B9977750GCAAA887 → G7433310GGEEEDA2 → GFEBBB92E8666322 → EDCB5550GCCC6544 → GA977774CAAAA872 → E8333330GEEEEE94 → GBBBBBA0G7666662 → GE555552ECCCCC32 → ECB77776AAAAA654 → A7543332EEEEDCA8 → CBBB9731FEA86666 → EB655530GECCCB64 → GBA77754CCAAA762 → E8753332EEEECA94 → CBBBA730GEA76666 → GB655532EECCCB62 → ECB77754CCAAA654 → A8775332EEECAA98 → CBB73320GFEEA666 → GDBB6552ECCB6642 → EC977554CCCAA854 → A8777330GEEAAA98 → GBB33320GFEEE662 → GEDBBB54CC666432 → EB987554CCCA9864 → A8775310GGECAA98 → GFB73320GFEEA622 → GEDDBB52EC664432 → ECB99754CCA88654 → A8775310GGECAA98 |
| 17 | 49 max steps | 1000000000001113G → G31110HHHHHGGGGE2 → HGGGFD1HHHF421111 → GGGGFEC1HF5321112 → GFFFEDC8H85432222 → FEDDCA83HD9754433 → ECB99851HFC988654 → GB976310HGGEBA862 → HFED8541HFDC94321 → GGDCA983HD9875412 → GED98520HGFC98432 → HEECA840HGD975331 → HGDBA851HFC976411 → GGFB8641HFDB96212 → GFEDB752HECA64322 → FEDBA863HDB976433 → ECB97541HFDCA8654 → GBA87641HFDBA9762 → GEB75431HFEDCA632 → GECBA863HDB976532 → FDB86541HFDCB9643 → GCB98652HECB98652 → FE976530HGECBA833 → HDCB9641HFDB86541 → GGB98652HECB98612 → GEE96530HGECB8332 → HEDBB962HEB866431 → GFBA7552HECCA7622 → FED97642HEDBA8433 → FCBA9741HFDA87653 → GCB86431HFEDB9652 → GECA8652HECB97532 → FEB97641HFDBA8633 → GCCA7541HFDCA7552 → GEB87752HECAA9632 → FEB96431HFEDB8633 → GCCBA752HECA76552 → FE977642HEDBAA833 → FCBA7431HFEDA7653 → GCCA8642HEDB97552 → FEA87641HFDBA9733 → GCCA7431HFEDA7552 → GECA8752HECA97532 → FEB97531HFECA8633 → GCCB9641HFDB86552 → GEB87652HECBA9632 → FEB96541HFDCB8633 → GCCA8652HECB97552 → FE977641HFDBAA833 → GCCA7431HFEDA7552 |
| 18 | 69 max steps | 9000000000DDDDEHHH → HHHEDDDD8844443001 → HHGB9998HH88886101 → HGGB83110GGGE96111 → HFFFFFB50GC6222221 → HFDDDDD74CA4444421 → GD9999982E98888842 → EC9111110GGGGGG854 → GFFFFFA70GA7222222 → GEDDDDD32EE4444432 → ECBB99998888886654 → A7551110HHGGGGCCA8 → HGFFBB53HHDC662211 → GGFECA75HHBA753212 → GFEDA953HHDC874322 → FFDCA8640GDB975423 → GDC997530GECA88542 → GEB977310GGEAA8632 → GFEBB5330GEEC66322 → GEDBBB754CCA666432 → EB9875552ECCCA9864 → CA7775310GGECAAA76 → GFB763332EEEEBA622 → EDCBBB552ECC666544 → CA9777554CCCAAA876 → 877633330GEEEEBAAA → GBBBB5331FEEC66662 → FDBB75554CCCCA6643 → C98777552ECCAAA986 → C77633310GGEEEBAA6 → GFBBB6532EECB66622 → EDCB75554CCCCA6544 → A98777752ECAAAA988 → C73333210GGFEEEEA6 → GFDBBBB62EB6666422 → EDC955554CCCCC8544 → A98777770GAAAAA988 → G33333210GGFEEEEE2 → GFEDBBBBA666664322 → EDB955553DCCCC8644 → B99777750GCAAAA887 → G74333310GGEEEEDA2 → GFEBBBB92E86666322 → EDCB55550GCCCC6544 → GA9777774CAAAAA872 → E83333330GEEEEEE94 → GBBBBBBA0G76666662 → GE5555552ECCCCCC32 → ECB777776AAAAAA654 → A75433332EEEEEDCA8 → CBBBB9731FEA866666 → EB6555530GECCCCB64 → GBA777754CCAAAA762 → E87533332EEEEECA94 → CBBBBA730GEA766666 → GB6555532EECCCCB62 → ECB777754CCAAAA654 → A87753332EEEECAA98 → CBBB73320GFEEA6666 → GDBB65552ECCCB6642 → EC9777554CCCAAA854 → A87773330GEEEAAA98 → GBBB33320GFEEE6662 → GEDBBB554CCC666432 → EB9877554CCCAA9864 → A87753310GGEECAA98 → GFBB73320GFEEA6622 → GEDDBB552ECC664432 → ECB997754CCAA88654 → A87753310GGEECAA98 |
| 19 | 53 max steps | 1000000000000000001 → 10HHHHHHHHHHHHHHHGH → HG0HHHHHHHHHHHHHG11 → HGG10HHHHHHHHHGG111 → HGGGG1110HGGGG11111 → HGFFFFFFEH222222211 → GGEDDDDDCH444444312 → GEDA99998H888887432 → FDA621110HGGGGFB743 → HFFFECB73HDA6532221 → GFDDCB863HDB9654422 → FEC998652HECB988533 → FCB976310HGGEBA8653 → HFDC96541HFDCB85421 → GGDB98762HEBA986412 → GEEA75420HGFDCA7332 → HEECBA852HEC9765331 → GFBB97641HFDBA86622 → GEDB75541HFDCCA6432 → GECA98763HDBA987532 → FDB864320HGFEDB9643 → HECCA9752HECA875531 → GFB977531HFECAA8622 → GEDC96431HFEDB85432 → GECBA9862HEB9876532 → FEB965420HGFDCB8633 → HECCA8652HECB975531 → GFB977641HFDBAA8622 → GEDB75431HFEDCA6432 → GECBA9863HDB9876532 → FDB865420HGFDCB9643 → HECB98652HECB986531 → GFB976530HGECBA8622 → HEEC96541HFDCB85331 → GGCBA8762HEBA976512 → GEE965431HFEDCB8332 → GECBBA862HEB9766532 → FEB965541HFDCCB8633 → GCCA87652HECBA97552 → FE9776431HFEDBAA833 → GCCBA7431HFEDA76552 → GECA87642HEDBA97532 → FEBA86431HFEDB97633 → GCCBA7541HFDCA76552 → GEB877642HEDBAA9632 → FEBA75431HFEDCA7633 → GCCBA8642HEDB976552 → FEA876541HFDCBA9733 → GCCA86431HFEDB97552 → GECA87641HFDBA97532 → GECA86431HFEDB97532 → GECBA8641HFDB976532 → GECA86541HFDCB97532 → GECA87641HFDBA97532 |