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    The Tower of Hanoi hole will go live in approximately . Why not try and solve it ahead of time?

    sean-niemann 🇺🇸

    116,110
    116,705
    💎302
    🥇1,936
    🥈638
    🥉535

    122 / 122 Holes

    🔣

    47 / 62 Langs

    🏆

    86 / 95 Cheevos

    📅

    12 Days of Christmas
    215th1,289th113th713th437th741st91st 387th 455th196th 507th1,130th108th169th 102nd13th 871st551st648th157th 1,727th471st159th 51st348th 354th319th 64th 391st209th
    24 Game
    144th84th165th184th136th 42nd 29th 13th 130th5th 57th 112th 24th 10th110th
    99 Bottles of Beer
    392nd405th172nd119th145th83rd366th 195th 105th227th 502nd669th75th 43rd7th 505th 858th 219th410th 242nd 99th
    Abundant Numbers
    451st560th264th392nd137th197th214th648th198th 76th303rd195th 270th 200th1st301st86th 1,160th84th146th182nd38th12th218th118th250th483rd491st262nd307th412th784th130th133rd151st284th124th1,298th143rd 202nd205th
    Abundant Numbers (Long)
    1,119th459th522nd1,129th398th1,073rd758th389th144th 71st662nd440th 702nd1st 115th 285th690th243rd417th40th12th528th300th620th 890th 89th85th444th556th168th 304th 716th487th
    Arabic to Roman
    247th 314th 600th 230th131st242nd15th 285th232nd 65th 376th85th 248th 489th 203rd1st 330th 334th
    Arithmetic Numbers
    424th749th422nd329th168th277th192nd 85th 45th292nd285th 304th 301st 177th279th6th 294th 349th828th 389th 49th39th 20th 459th 547th748th
    Arrows
    331st205th108th234th139th91st232nd 29th 220th168th355th 78th 133rd 201st98th121st 236th 143rd 64th 6th 230th 156th163rd
    Ascending Primes
    255th144th105th127th51st155th99th 59th 192nd153rd121st 130th 221st 56th42nd 217th 313th 300th 12th 238th281st 111th 134th211th
    ASCII Table
    247th206th70th331st113th342nd343rd115th30th 202nd216th149th 99th 142nd 179th218th81st 234th 3rd 287th48th168th 354th 217th260th
    Billiards
    215th201st72nd211th234th164th35th 243rd 79th 141st 46th70th 251st 196th 199th 216th
    brainfuck
    621st 118th816th 591st163rd 130th 496th 630th13th 60th
    Card Number Validation
    128th188th81st350th 378th54th 240th 321st375th 177th 72nd 233rd16th 113th 308th 216th190th 85th 159th 270th173rd
    Catalan Numbers
    1,000th 329th621st319th 192nd 337th434th670th 402nd 609th12th317th246th230th 380th144th 216th 394th 42nd 121st 535th 1,115th
    Catalan’s Constant
    222nd 129th 163rd 170th 278th 119th 79th 277th189th 3rd 166th 149th 215th105th 108th 168th 116th
    Christmas Trees
    481st 133rd 475th 215th 310th 102nd420th 432nd 170th 374th8th239th412th 302nd111th418th 157th 261st557th193rd38th433rd 776th 150th129th
    Collatz
    363rd418th219th567th145th339th444th 95th 318th404th 534th 255th536th 186th6th172nd836th 1,084th404th282nd 1,106th56th 448th260th202nd115th414th 529th 1,030th1,638th
    CSS Colors
    272nd156th231st386th 338th301st 104th 312th 69th 237th 238th 290th136th 1st 273rd37th 131st 157th377th 222nd
    Cubes
    97th199th42nd 115th 266th 168th 237th4th105th 288th113th 264th 214th 131st 153rd
    Day of Week
    327th930th698th295th212th450th515th719th261st 527th619th582nd533rd 344th 359th 440th 629th284th131st378th 726th 419th 644th 238th1st 60th248th519th195th710th 875th 774th776th
    DFA Simulator
    276th 301st 112th 381st264th 41st
    Diamonds
    76th125th106th566th221st563rd120th 158th 368th107th 277th 122nd 204th23rd 47th 241st 52nd 64th 13th 151st
    Divisors
    1,505th989th924th1,237th466th1,742nd796th950th635th 689th2,160th940th870th928th 979th1,207th 2,206th488th 879th474th352nd684th 1,252nd532nd1,226th1,950th1,411th725th2,103rd663rd 28th565th369th413th578th 777th 1,611th1,031st
    Emirp Numbers
    495th 801st61st112th446th605th408th440th 309th275th184th296th135th 196th 284th 149th93rd265th 1st 79th234th101st228th190th32nd211th315th252nd 550th
    Emirp Numbers (Long)
    602nd414th419th481st389th440th658th 100th 461st 319th 385th465th 1st 34th 64th91st 429th
    Emojify
    114th 136th153rd 118th125th 40th 57th98th 287th 58th 61st30th180th 89th 3rd 137th
    Evil Numbers
    1,160th1,821st632nd371st330th433rd577th684th389th468th347th744th607th684th591st506th 423rd 748th366th183rd637th341st176th453rd343rd1st584th380th457th857th767th927th323rd1,084th595th44th1,170th1,156th393rd359th805th414th681st584th674th
    Evil Numbers (Long)
    832nd750th462nd228th270th304th369th433rd278th376th259th561st398th 340th 422nd 517th809th76th568th324th96th 956th1st853rd527th830th813th 759th510th248th449th40th1,006th1,354th843rd657th 413th539th519th671st
    Factorial Factorisation
    49th201st224th192nd164th122nd162nd 212th 123rd199th 243rd 76th 130th29th186th 42nd 150th 11th 253rd
    Farey Sequence
    333rd283rd143rd220th123rd162nd379th 64th 306th206th154th237th 247th 172nd 131st37th 414th267th382nd225th295th 360th 5th 487th251st 187th 259th308th
    Fibonacci
    2,169th2,217th1,217th731st441st629th2,387th 2,591st 392nd1,880th1,121st2,062nd 1,203rd1,068th818th1st2,132nd409th5,272nd 482nd211th1,993rd502nd 2,413th516th2,483rd2,141st2,719th2,675th1,096th1,861st1,844th45th3,612th334th1,146th710th 2,043rd2,069th1,036th2,994th
    Fizz Buzz
    1,321st3,712th1,452nd681st3,327th1,462nd1,680th2,026th1,398th1,488th3,982nd2,033rd2,495th3,434th 3,237th2,670th1,260th1,674th1,313th 1,971st735th132nd700th1,685th4,573rd2,030th1,239th4,280th2,597th7,034th2,039th606th25th 60th1,650th116th528th3,124th 1,301st2,578th2,679th1,981st
    Foo Fizz Buzz Bar
    413th1,113th611th1,479th1,109th1,173rd663rd 325th 556th533rd725th 625th473rd459th422nd 367th582nd353rd742nd1,175th 1,551st 537th280th255th 11th442nd222nd630th 518th1,468th 1,461st
    Forsyth–Edwards Notation
    61st365th160th393rd 320th78th 326th 118th 266th 104th30th161st 171st 8th
    Fractions
    273rd516th369th265th623rd229th348th349th173rd 363rd 249th 474th 194th137th 200th 526th 773rd 88th 10th687th 367th 663rd
    Game of Life
    134th249th222nd 120th 269th 204th 332nd 51st109th 254th1st 198th 142nd289th 175th
    Gijswijt’s Sequence
    194th99th73rd 179th 381st 164th 186th92nd 90th 284th313th 242nd 49th 335th 93rd 141st 74th83rd
    Happy Numbers
    268th785th526th451st410th702nd420th402nd163rd 184th689th442nd342nd362nd198th 333rd112th464th253rd 299th210th82nd288th139th1st782nd 504th 858th170th223rd308th30th376th 92nd235th822nd278th 869th648th
    Happy Numbers (Long)
    120th615th290th434th132nd461st175th 180th 95th284th239th 191st34th251st155th 167th52nd145th82nd1st656th744th 622nd314th 61st 67th 345th 406th
    Hexdump
    417th364th171st440th 504th247th 71st 200th 285th243rd 17th 5th
    Hilbert Curve
    142nd 145th
    Intersection
    675th455th307th570th172nd572nd222nd 198th 263rd 93rd 208th90th 51st43rd150th 55th 217th 628th
    Inventory Sequence
    211th369th125th132nd206th157th501st 146th 47th242nd 199th 377th 115th186th 7th 101st142nd 94th 34th 22nd
    ISBN
    66th613th177th580th456th565th199th 380th 373rd182nd 150th 517th 332nd 87th27th 58th 154th 157th187th 255th
    Jacobi Symbol
    367th 218th253rd295th234th251st 247th 13th 134th 167th266th 223rd
    Kaprekar Numbers
    184th79th40th48th36th32nd27th 63rd65th 106th 54th4th 88th 188th 174th 90th199th
    Kolakoski Constant
    122nd215th123rd 109th72nd103rd 111th 238th 171st 183rd133rd 137th 88th 150th 12th181st 90th 94th
    Kolakoski Sequence
    241st511th217th363rd187th338th715th 354th 112th229th327th 220th 224th87th29th 136th127th 140th1st 165th 174th83rd 147th 53rd156th 433rd 519th206th
    Leap Years
    878th1,914th212th653rd367th266th478th386th584th 122nd439th337th238th646th222nd 594th 346th247th 354th44th448th138th 557th459th786th1,751st1,294th828th436th19th383rd199th686th1,920th714th1,183rd 577th562nd886th324th
    Levenshtein Distance
    219th510th346th 294th 161st 118th197th 102nd 509th 514th270th 282nd 80th 46th220th 3rd 225th 191st
    Leyland Numbers
    681st 460th 414th 156th 643rd 341st 242nd 592nd134th174th 345th 23rd407th 520th 412th
    ln 2
    246th 270th415th282nd438th233rd 143rd 323rd 195th 378th186th 95th 3rd259th 27th262nd 175th276th 280th 288th
    Look and Say
    817th208th930th 759th74th 504th 105th391st 356th249th 569th31st256th 365th 11th591st 431st 166th
    Lucky Numbers
    497th 502nd 441st 116th 533rd 190th 427th308th 488th 158th 70th302nd
    Lucky Tickets
    158th 364th 143rd 73rd 229th 302nd 177th 293rd54th 11th 188th 272nd
    Mahjong
    122nd 113th107th 138th
    Mandelbrot
    46th124th79th163rd87th259th218th 195th 34th159th104th 312th 121st94th 50th120th 56th 139th 57th 132nd
    Maze
    190th 301st 283rd186th 167th
    Medal Tally
    188th 193rd 353rd 235th 137th 311th 208th151st154th 89th
    Minesweeper
    90th115th66th 60th 41st 146th 119th19th 64th
    Morse Decoder
    88th 104th 72nd 25th 69th63rd 36th 46th18th 6th 85th 109th
    Morse Encoder
    80th106th75th 86th 150th 93rd 115th 124th 32nd 37th9th 62nd 16th 50th 88th
    Musical Chords
    205th156th 103rd 238th22nd
    N Queens
    216th230th168th217th228th282nd28th 156th 194th 203rd 212th12th 185th135th 214th 218th 106th 150th 192nd
    Niven Numbers
    617th1,024th478th242nd402nd583rd712th996th437th 262nd1,004th855th914th815th724th1,157th950th1st896th378th 626th464th112th1,505th314th1st794th354th537th1,170th1,196th229th757th105th928th47th488th91st1,130th494th1,562nd558th883rd738th834th
    Niven Numbers (Long)
    283rd522nd388th215th240th266th322nd 206th 88th532nd791st747th474th392nd651st481st20th433rd297th 331st291st146th 180th1st449th734th426th661st666th78th828th272nd507th56th312th45th103rd340th 404th414th499th1,208th
    Number Spiral
    351st104th65th41st211th222nd459th 279th 62nd76th 94th 160th 197th205th 250th188th 258th 297th 115th
    Odious Numbers
    1,147th1,848th532nd273rd229th637th755th548th283rd381st217th811th498th606th529th366th 333rd 625th250th139th409th243rd171st340th238th1st480th245th321st711th631st1,170th688th931st485th42nd1,160th785th290th255th664th303rd483rd458th535th
    Odious Numbers (Long)
    1,385th640th410th192nd224th355th364th385th212th299th200th595th341st 280th 402nd 443rd635th119th515th258th142nd 918th1st565th463rd573rd793rd 899th883rd180th372nd40th1,215th1,189th783rd649th 335th496th450th634th
    Ordinal Numbers
    132nd681st526th427th858th509th569th385th162nd 177th398th512th 599th 393rd 537th48th 785th199th 149th649th321st 256th336th109th96th 119th468th 730th
    PalindromemordnilaP
    289th462nd 350th 260th194th304th 282nd 200th101st 196th60th113th 439th 29th228th 12th 43rd73rd 457th 383rd
    Pangram Grep
    676th741st975th 1,055th 566th511th160th 1,000th 142nd 849th 832nd1st1,053rd181st 404th99th 131st 438th 705th 1,078th 67th390th149th418th884th
    Partition Numbers
    150th163rd306th326th271st 100th 29th 155th303rd 270th 64th 259th48th 181st 173rd299th 10th 41st 227th
    Pascal’s Triangle
    1,190th505th496th843rd603rd734th526th 186th 1,045th750th 471st 465th 806th 1st444th839th486th398th391st1st889th290th 521st429th483rd558th 49th208th102nd133rd937th 409th 668th1,150th
    Pernicious Numbers
    614th832nd502nd273rd402nd553rd588th996th351st 249th874th740th791st722nd760th909th692nd1st660th976th104th939th513th153rd854th337th 799th376th529th919th893rd225th313th130th779th37th668th190th206th455th1,124th436th602nd674th634th
    Pernicious Numbers (Long)
    925th822nd 725th184th493rd553rd395th118th 77th429th 136th 599th 210th 1st 193rd568th 237th 276th 437th 498th70th364th33rd 750th164th223rd 243rd
    Poker
    161st 236th 263rd 70th 230th 267th214th 63rd 45th
    Polyominoes
    56th24th 130th132nd115th 111th 117th 107th109th 40th 104th 58th
    Prime Numbers
    1,347th1,442nd875th1,149th644th1,109th707th751st465th 1,624th1,399th660th 250th 538th1,587th788th327th1st626th457th164th617th653rd1st799th367th584th1,919th 314th1,044th1,027th600th113th484th210th227th1,065th841st1,039th 737th721st
    Prime Numbers (Long)
    1,246th1,006th674th777th733rd841st759th617th406th 484th682nd809th 698th154th 768th520th635th388th1st653rd943rd180th1,101st352nd1st640th507th627th 1,077th1,049th605th 102nd381st827th309th445th 799th 1,045th582nd
    Proximity Grid
    140th 66th 154th 143rd82nd148th 96th11th 190th 88th 19th
    QR Decoder
    38th68th33rd86th120th89th120th 144th 177th78th 35th 133rd53rd 27th 136th 179th
    Quine
    3,385th2,862nd2,444th3,927th1,347th3,783rd2,441st1,846th2,664th1,252nd2,915th1,794th2,550th1,713th2,538th2,998th1,507th1,530th528th2,026th1,127th1,865th1,857th1,408th230th1,747th1,436th459th2,579th1,153rd1,611th1,804th1,633rd474th2,834th1,497th1,771st159th 1,116th1st3,309th 3,099th1,737th3,637th
    Recamán
    137th440th286th329th247th109th95th 320th 233rd362nd 592nd 674th826th 179th56th162nd 99th 419th 34th 149th 417th 545th
    Repeating Decimals
    117th 54th 73rd 120th289th 20th 1st13th 149th
    Reverse Polish Notation
    825th 288th 407th 277th 110th 1st 628th71st 54th550th 82nd
    Reversi
    230th 121st 124th 89th87th 54th 144th18th 238th 94th 68th
    Rijndael S-box
    53rd 46th 245th 253rd 49th 13th 124th 239th156th 81st 125th 139th
    Rock-paper-scissors-Spock-lizard
    313th378th146th 97th 63rd 137th 49th 211th15th 36th 74th 258th
    Roman to Arabic
    396th514th467th665th560th696th316th 247th 143rd361st233rd 20th 288th 292nd 415th273rd200th548th 327th499th 166th87th 42nd1st 153rd490th 266th 222nd342nd
    ROT13
    303rd353rd305th 698th 398th 541st 454th 209th 477th229th 284th107th 70th389th 118th
    Rule 110
    190th232nd198th380th 364th186th 54th 47th192nd 333rd 185th 350th81st143rd 113th 251st 3rd 17th347th 148th
    Scrambled Sort
    297th 343rd 207th
    Set
    250th 169th 164th
    Seven Segment
    322nd158th368th65th193rd92nd161st 98th 38th189th 80th 121st 114th40th 50th 299th 30th 48th 265th
    SI Units
    144th 335th229th 216th
    Sierpiński Triangle
    92nd148th77th32nd68th97th190th193rd52nd 40th134th140th 201st 55th 89th7th105th434th 238th178th 16th44th70th 58th160th 65th268th 374th 289th84th
    Smith Numbers
    313th92nd56th340th250th413th181st 177th 288th121st 215th 97th 255th83rd 236th 380th 173rd361st 147th 298th
    Spelling Numbers
    366th 255th 403rd 288th92nd59th1st 330th 556th116th193rd 155th
    Star Wars GPT
    177th 50th
    Star Wars Opening Crawl
    36th 53rd 63rd 263rd29th 24th 104th
    Sudoku
    73rd 83rd 187th151st 39th 103rd
    Sudoku (Fill-in)
    45th 139th 44th 155th 113th32nd 111th 5th
    Ten-pin Bowling
    215th 244th 87th82nd50th 29th88th 52nd 80th32nd 49th 12th 28th 196th
    Tic-tac-toe
    192nd162nd 109th 330th 144th 272nd 296th 188th39th 201st 266th 95th 50th 292nd
    Time Distance
    87th 79th245th257th275th111th 68th 45th 154th7th 74th
    Tongue-twisters
    69th 154th 252nd 341st 613th366th 367th201st 234th276th 245th615th 487th
    Topological Sort
    162nd
    Transpose Sentence
    625th357th259th 603rd 324th 115th 196th 281st 1st474th150th 527th286th134th 36th 56th182nd 424th447th
    Trinomial Triangle
    187th 230th 173rd
    United States
    346th222nd 51st58th 359th 235th343rd 300th 503rd73rd 312th 256th2nd 108th
    Vampire Numbers
    272nd122nd504th 493rd268th 180th 459th321st 99th
    Van Eck Sequence
    387th406th203rd292nd458th214th209th 221st 452nd435th 500th 211th 405th40th 132nd 257th 13th 59th634th 318th 185th
    Zeckendorf Representation
    52nd276th191st249th161st94th67th 242nd 231st422nd 220th 122nd 97th22nd 329th 190th 13th 229th 179th 227th
    Zodiac Signs
    29th292nd98th238th 271st150th 107th 31st245th 218th 75th 125th25th 36th 57th 98th
    γ
    135th121st161st213th 187th 410th204th 1st 137th 127th 193rd
    λ
    107th130th132nd 264th 267th 210th 56th 286th250th 184th 77th 177th 173rd
    π
    245th571st290th448th225th424th355th 370th 262nd 322nd326th171st 484th214th 23rd 166th505th 179th174th 153rd265th540th 400th 276th 282nd
    τ
    240th527th296th426th266th395th275th 299th 229th 273rd172nd238th 429th92nd 25th 189th 131st215th 160th264th503rd 379th 301st 283rd
    φ
    377th660th419th365th374th589th266th 198th 475th381st 545th429th477th243rd159th 512th141st 99th 288th 15th277th 320th38th536th420th84th544th 380th 543rd
    √2
    406th702nd457th512th591st663rd314th 216th 461st408th 332nd 291st 270th195th 155th 548th384th 13th373rd 516th40th522nd139th146th640th 401st 447th
    𝑒
    679th542nd383rd414th455th421st429th304th235th 328th 535th 308th462nd193rd 453rd169th 17th 293rd 215th311th 65th276th 160th593rd 655th 461st