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

    lynn (she/her)

    114,562
    111,089
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    9 Referrals

    12 Days of Christmas
    1,010th 16th 224th 614th131st 742nd 188th 391st 924th 133rd 223rd2,464th
    24 Game
    129th 239th 39th
    99 Bottles of Beer
    264th 134th 192nd 566th 361st 239th 435th 522nd342nd 254th 3,294th 2,247th
    Abundant Numbers
    1,173rd 1,110th 1st86th 478th 413th 64th 724th 2,347th 1,435th668th 457th351st 1,356th1,470th3,504th
    Abundant Numbers (Long)
    435th 1st115th 416th 1,203rd 89th 168th
    Arabic to Roman
    15th 698th 277th 505th 787th416th62nd 365th96th 579th976th
    Arithmetic Numbers
    18th233rd 49th 630th
    Arrows
    119th 66th244th 204th 125th 73rd385th 19th 270th 151st26th 47th192nd 340th
    Ascending Primes
    81st76th 12th 371st
    ASCII Table
    30th 131st 15th85th 254th 482nd 184th 340th3rd 294th119th 594th 1,663rd
    Billiards
    52nd 49th 142nd
    brainfuck
    1,300th 196th 52nd427th 673rd 166th 77th 60th 740th
    Card Number Validation
    172nd 151st
    Catalan Numbers
    192nd 402nd 12th246th 26th 1,214th 1,208th 42nd 121st707th993rd
    Catalan’s Constant
    264th 3rd930th 160th 198th 578th
    Christmas Trees
    148th 1st74th 326th 246th 286th 784th294th 143rd113th 271st2,031st
    Collatz
    337th 36th535th 64th172nd 921st 447th 331st
    CSS Colors
    405th367th 371st870th325th 327th 235th460th 257th203rd 406th370th 333rd383rd363rd 341st317th59th998th140th 298th 306th242nd
    Cubes
    103rd 19th190th 316th 539th 74th 132nd228th 306th 1,060th 194th27th
    Day of Week
    261st 866th636th 377th 796th 1st 60th 709th
    DFA Simulator
    136th162nd 41st
    Diamonds
    94th 141st 17th71st 553rd 170th 373rd 298th20th 130th 400th1,304th
    Divisors
    2,176th 1,998th 927th 658th488th 1st 683rd 2,140th 1,400th 724th 3,204th1,443rd28th 2,460th413th578th2,924th 1,424th4,564th
    Emirp Numbers
    61st 417th 598th 296th 99th303rd 380th 234th244th 32nd211th 315th 923rd 855th
    Emirp Numbers (Long)
    26th259th 140th 1,057th 334th
    Emojify
    123rd139th 218th 142nd 144th
    Evil Numbers
    1,052nd 705th 1,185th 35th561st 183rd 1st 901st 939th 595th44th 393rd443rd 805th 1,800th1,144th3,177th
    Evil Numbers (Long)
    278th 31st332nd 1,270th 449th40th
    Factorial Factorisation
    312th 119th
    Farey Sequence
    24th324th 251st
    Fibonacci
    730th441st 5,174th 2,813th 1,058th 3,903rd 1st409th 2,848th 211th1,992nd501st1,965th 515th 2,140th 2,674th3,190th 1,843rd45th 334th1,145th709th4,120th 4,505th1,035th8,305th
    Fizz Buzz
    6,030th12,710th5,894th12,761st2,381st4,172nd2,501st12,265th 1,486th4,270th3,320th 1,484th 12,017th12,391st5,516th1st1,312th8,962nd7,493rd7,106th132nd700th2,477th4,570th 2,624th4,860th2,596th11,059th1,337th606th25th4,597th60th 3,064th528th1,305th5,147th 12,466th6,832nd6,479th3,429th9,553rd
    Foo Fizz Buzz Bar
    560th 472nd421st 1,969th 711th 536th 500th1,219th11th 452nd1,358th
    Forsyth–Edwards Notation
    38th90th 752nd 250th
    Fractions
    541st 438th 1st282nd 720th 406th 419th605th 10th583rd 1,108th
    Game of Life
    89th 181st 752nd
    Gijswijt’s Sequence
    97th 335th52nd 387th 103rd 379th9th 511th165th 173rd126th
    Happy Numbers
    510th 654th943rd 799th 361st 112th153rd 735th 1st 641st 1,237th 433rd307th30th 92nd234th 1,149th 1,065th867th2,504th
    Happy Numbers (Long)
    308th 34th106th 415th 1st 525th 950th 408th583rd
    Hexdump
    280th 135th160th 216th 42nd 406th
    Hilbert Curve
    25th
    Intersection
    640th 231st 2nd64th 8th 803rd 273rd 1,050th 784th235th 144th 453rd307th
    Inventory Sequence
    146th 281st 1st236th 420th 34th 454th
    ISBN
    407th 504th136th 40th 50th 336th 217th 620th
    Jacobi Symbol
    352nd 13th 187th 346th 159th
    Kaprekar Numbers
    242nd 307th
    Kolakoski Constant
    327th 121st 8th 418th 341st 595th 796th553rd957th730th
    Kolakoski Sequence
    713th 87th 103rd 1st 411th 689th272nd 368th 1,201st
    Leap Years
    800th145th 870th 234th 171st164th 117th 289th447th1,281st188th 469th 827th 19th567th397th 2,494th714th764th 352nd1,761st 3,219th
    Levenshtein Distance
    118th 418th 237th 742nd 983rd 80th 574th 3rd374th 432nd463rd
    Leyland Numbers
    586th 261st 248th143rd 5th 512th 635th 307th23rd 464th 699th1,045th
    ln 2
    143rd 435th200th 532nd 3rd 27th
    Look and Say
    1,402nd 262nd 299th98th 538th 148th236th48th 567th 11th 352nd413th 610th 531st1,093rd
    Lucky Numbers
    116th 203rd 272nd60th 204th 36th 233rd 926th
    Lucky Tickets
    191st 9th117th 51st 312th 171st11th 296th331st660th
    Mahjong
    195th
    Mandelbrot
    76th 242nd
    Maze
    217th150th
    Medal Tally
    264th78th 141st 224th
    Minesweeper
    133rd
    Morse Decoder
    242nd 139th232nd 181st 288th229th
    Morse Encoder
    244th 117th 32nd 319th 214th 216th 199th
    Musical Chords
    340th138th 108th 31st 70th 186th 49th 118th
    N Queens
    40th 278th
    Niven Numbers
    979th402nd 1,456th437th 262nd1,004th 815th 1st378th 1,915th2,931st112th 1st 354th537th1,169th 1,637th 1,623rd928th47th 597th1,129th494th 1,625th 558th2,494th738th2,135th
    Niven Numbers (Long)
    206th 672nd 20th297th 1st 716th 56th 103rd512th
    Number Spiral
    122nd 387th 92nd 73rd 1st 8th 85th 181st 272nd 570th 477th
    Odious Numbers
    831st559th 542nd 1,078th 33rd449th 139th 1st 761st 797th 1,338th 485th42nd 1,891st 255th 664th 2,053rd731st2,756th
    Odious Numbers (Long)
    410th 31st292nd 1,240th 372nd40th
    Ordinal Numbers
    871st 451st 809th 608th 830th 969th256th 754th 609th3rd 1,164th1,151st
    PalindromemordnilaP
    101st 88th
    Pangram Grep
    1,528th 160th 406th 1st181st 86th 645th 1,299th 1,070th67th 149th 249th 1,558th
    Partition Numbers
    190th 248th
    Pascal’s Triangle
    408th 723rd 471st 112th196th 1st 1st 521st2,444th 791st49th 1,000th 282nd 1,150th668th1,572nd
    Pernicious Numbers
    273rd402nd 1,066th351st 249th874th 722nd 692nd1st453rd 104th1,977th153rd 482nd 376th529th919th 225th313th130th779th37th 190th486th455th 1,124th 865th1,861st 1,972nd
    Pernicious Numbers (Long)
    201st 510th457th 1st 696th 33rd 223rd
    Poker
    137th 157th 227th132nd 173rd 115th 253rd
    Polyominoes
    22nd
    Prime Numbers
    1,116th464th 1,906th 912th 696th327th 1st 1st 367th 1,709th 599th113th 227th392nd 840th 2,150th 2,082nd
    Prime Numbers (Long)
    565th 484th 520th388th 1st 1st 887th 608th207th 709th445th
    Proximity Grid
    90th
    QR Decoder
    165th 243rd 90th134th 150th 284th
    Quine
    30th 258th 3,967th1,347th 2,661st1,252nd3,257th 1,711th1,600th 1,528th528th1,127th 3,601st230th 1,434th 1,153rd 1,802nd1,631st474th 1,769th159th 1st1,333rd 3,137th 5,015th2,452nd
    Recamán
    282nd 634th128th 888th 256th 558th364th 939th 618th941st
    Repeating Decimals
    119th 243rd 41st
    Reverse Polish Notation
    335th 1st140th 279th 199th 91st 295th
    Reversi
    212th
    Rijndael S-box
    187th 247th
    Rock-paper-scissors-Spock-lizard
    148th 129th 703rd 269th 79th 231st235th 417th
    Roman to Arabic
    452nd 65th207th 624th 505th 509th 834th100th 383rd 649th
    ROT13
    256th 96th 8th 184th 277th
    Rule 110
    526th 84th 159th 91st 258th 428th 318th 295th29th 410th
    Scrambled Sort
    173rd 28th 217th
    Set
    167th 22nd
    Seven Segment
    1,168th 287th 54th 280th 210th 226th 642nd119th 204th
    SI Units
    99th 121st 339th
    Sierpiński Triangle
    497th 418th 233rd 82nd 242nd 242nd 241st 444th150th 283rd 776th
    Smith Numbers
    230th 136th 299th 593rd 967th282nd 560th
    Spelling Numbers
    1st 232nd 137th 370th 240th 502nd 252nd 334th600th
    Star Wars GPT
    79th 5th 150th
    Star Wars Opening Crawl
    244th 94th 82nd 54th 179th 214th 89th 289th 35th 290th
    Sudoku
    89th 105th 221st 124th 168th
    Sudoku (Fill-in)
    249th 87th 67th 74th 204th
    Ten-pin Bowling
    402nd 465th 245th 95th365th 175th 110th 240th 337th 425th
    Tic-tac-toe
    271st 277th
    Time Distance
    18th55th 142nd
    Tongue-twisters
    562nd 901st341st 574th 244th 445th 314th 818th 299th 755th316th 104th 718th 412th548th
    Topological Sort
    38th
    Transpose Sentence
    240th 1st150th 28th 401st170th
    Trinomial Triangle
    7th98th 11th
    United States
    208th 365th 256th2nd
    Vampire Numbers
    662nd 109th 378th24th 423rd 250th 266th99th 498th 981st
    Van Eck Sequence
    1,214th221st 406th 1st145th 413th 466th 161st13th 816th 778th
    Zeckendorf Representation
    143rd 315th 61st
    Zodiac Signs
    139th 39th322nd 49th
    γ
    252nd 1st 172nd 803rd
    λ
    284th 292nd133rd 1,496th1,392nd 1,238th 196th 1,171st213th 453rd 227th174th
    π
    871st 376th 133rd329th 4th 23rd2,261st 606th 179th 458th108th 1,431st 1,591st1,494th
    τ
    356th 332nd 4th 1,419th 551st 131st 555th203rd 1,004th 1,084th1,033rd
    φ
    198th 369th 290th243rd 159th 99th1,583rd 851st 15th 652nd38th 1,150th 1,336th1,211th
    √2
    216th 387th 290th 437th 545th1,830th 772nd 13th 731st40th 1,360th 1,557th1,371st
    𝑒
    759th 235th 299th 423rd 1st 17th2,162nd 505th 215th 1,009th65th 1,369th 1,433rd1,435th