Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

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

    GrayJoKing (they/them) 🇦🇺

    118,767
    117,363
    💎477
    🥇1,499
    🥈609
    🥉401

    forgetti da spagetti

    💰

    Sponsor

    125 / 128 Holes

    🔣

    55 / 64 Langs

    🏆

    76 / 110 Cheevos

    📅

    4 Holes Authored

    12 Days of Christmas
    453rd241st 798th 550th 1,745th650th 2,834th 1,846th225th 271st 188th 28th806th204th 630th53rd 124th263rd1,430th 290th 928th
    24 Game
    58th
    99 Bottles of Beer
    895th200th 747th 310th 1,341st 508th 326th 388th164th 166th 114th740th392nd 152nd224th 32nd150th116th 74th 720th
    Abundant Numbers
    140th990th 878th2,123rd1,442nd2,414th657th1,598th732nd1,071st984th1,183rd 374th1,226th1,221st480th 1,431st2,593rd 833rd55th1,979th415th2,016th 423rd421st 101st1,304th2,545th752nd 1,338th536th1,594th902nd381st 36th322nd1,890th485th 1,631st281st 1,217th
    Abundant Numbers (Long)
    154th478th 358th590th 604th 709th1,461st 1,055th 88th644th912th968th 802nd562nd 1,232nd99th 419th248th 488th213th 3rd158th382nd1,302nd 1,732nd127th994th1,424th66th 34th403rd529th132nd 269th326th 428th
    Arabic to Roman
    211th285th 614th 865th 24th 227th 81st 328th462nd 632nd 221st373rd
    Arithmetic Numbers
    124th399th 439th485th 1,094th 625th 180th365th 125th 91st387th415th737th 841st17th 398th320th871st 492nd
    Arrows
    178th146th 230th 459th 131st 176th 223rd143rd 118th 282nd 252nd169th53rd167th 358th9th 76th144th416th 84th
    Ascending Primes
    172nd 319th 972nd 266th 334th 48th355th 75th 431st 44th 348th
    ASCII Table
    111th175th 149th 790th 234th 844th 133rd267th 643rd 157th 444th210th 56th438th194th 113th128th 115th420th707th 155th 286th
    Billiards
    289th 17th149th
    brainfuck
    83rd205th 136th 232nd 473rd 127th 217th 137th 389th119th 94th 333rd 568th36th297th191st 129th24th 23rd162nd369th 135th
    Calendar
    108th
    Card Number Validation
    274th245th 449th 495th 48th93rd 148th112th 193rd367th 442nd 28th137th
    Catalan Numbers
    1st539th 746th 558th 645th 418th626th 392nd 417th772nd 682nd223rd454th14th 144th 1,325th614th618th920th 470th30th 115th 120th 564th
    Catalan’s Constant
    62nd133rd 165th 340th 99th 2nd 64th129th 59th 251st 83rd
    Christmas Trees
    631st195th 176th 596th 452nd 55th 265th 424th246th 2,106th416th 312th 164th158th446th 876th 632nd269th 101st139th536th 883rd 215th
    Collatz
    78th473rd 649th252nd 599th 1,124th 778th 329th468th643rd 593rd371st 1,127th577th 311th 3rd207th 335th279th302nd502nd 745th227th 326th77th 231st372nd463rd 703rd 479th
    Continued Fractions
    120th 55th
    CSS Colors
    608th 297th 83rd 235th1st277th 70th501st 259th
    Cubes
    77th 438th 229th 195th 166th
    Day of Week
    697th 602nd 892nd 439th 473rd 339th717th 116th 428th487th1,144th 1st764th68th 579th 843rd 457th
    DFA Simulator
    141st 297th 40th 117th 15th 78th75th 165th3rd 51st 21st 110th
    Diamonds
    227th148th 110th 404th 280th 81st 398th140th 432nd 549th 511th175th239th579th 187th198th 70th421st660th738th 396th 258th
    Divisors
    193rd1,414th 2,411th921st1,816th4,491st981st195th1,471st1,753rd 1,344th 1,061st951st 793rd 2,455th885th 1,166th400th216th1,495th1st815th3,773rd151st1,460th 20th294th1,118th1,468th 932nd187th 1,112th37th 29th2,099th1,020th331st 993rd1,334th 761st
    Emirp Numbers
    705th370th 506th 873rd667th 804th279th208th 703rd 118th 430th739th 841st1,956th51st753rd 901st 561st266th796th259th 819th 138th299th 72nd1,138th731st 497th 610th
    Emirp Numbers (Long)
    90th 178th 635th 99th 27th302nd 266th 408th101st209th133rd 291st355th 55th584th482nd 326th
    Emojify
    16th 101st 148th 313th 235th342nd
    Evil Numbers
    225th1,180th 859th2,373rd824th1,398th835th 1,562nd917th1,294th 392nd1,243rd 1,271st 490th1,026th1,692nd875th1,798th1,547th2,838th197th2,409th 516th1,380th 1st1,126th2,609th871st1,286th1,235th1,040th1,978th593rd50th 236th1,180th1,592nd1,517th 2,558th2,398th1,059th 1,172nd
    Evil Numbers (Long)
    87th651st 776th621st1,036th 497th 1,255th 831st 260th561st 1,035th 340th599th1,257th637th1,165th1,010th 88th1,199th 470th1,193rd 1st542nd1,060th823rd1,089th1,103rd614th1,076th453rd126th 110th768th892nd993rd 591st523rd 612th
    Factorial Factorisation
    18th122nd 73rd 356th 164th98th 306th 3rd117th169th 83rd 162nd115th 14th74th322nd 109th
    Farey Sequence
    178th301st 194th408th 321st 482nd 340th 187th351st 31st213th 253rd276th344th 82nd 184th3rd 496th443rd77th 381st
    Fibonacci
    225th2,913th5,725th3,482nd1,211th2,783rd6,390th1,947th452nd657th3,771st5,446th3,619th2,568th395th1,909th1,132nd2,047th 908th1,000th3,678th1,019th1st419th3,224th2,949th2,824th6,845th233rd2,035th5,054th2,078th537th2,651st2,229th2,807th2,770th388th1,252nd1,235th58th 49th1,216th363rd3,378th 2,512th2,146th2,179th976th8,745th1,931st
    Fizz Buzz
    652nd2,080th 642nd4,126th2,133rd2,153rd1,340th2,082nd1,644th3,816th 2,923rd1,173rd1,244th1,631st1,719th1,819th8,311th5,099th2,012th 3,646th4,960th1,284th6,359th5,558th1,247th700th23rd719th2,717th4,550th663rd3,817th4,227th 3,812th507th4,515th3,843rd619th 465th4,832nd2,730th1,873rd 1,593rd1,879th 1,857th
    Foo Fizz Buzz Bar
    368th500th 968th452nd 868th 1,827th 187th 914th 934th 1,840th511th 2,022nd 1,917th928th 588th211th 442nd905th951st 1,905th136th805th793rd2nd 260th939th1,548th 299th 496th
    Forsyth–Edwards Notation
    69th294th 133rd 400th 181st 171st176th 73rd201st329th 25th 191st 145th155th30th 80th
    Fractions
    366th588th 463rd 1,153rd 576th 559th 240th553rd 678th 555th 323rd 769th903rd635th 415th333rd 143rd451st10th 320th
    Game of Life
    237th 128th 48th101st350th
    Gijswijt’s Sequence
    80th251st 134th161st 211th 99th 320th 69th103rd 66th 55th86th 155th256th230th 160th 114th33rd 11th317th126th 311th
    Gray Code Decoder
    34th251st 46th
    Gray Code Encoder
    513th 364th 176th
    Happy Numbers
    811th924th1,142nd 845th1,420th1,125th1,055th 1,239th309th687th 843rd381st 194th 507th1,014th 636th1,844th 991st 873rd616th 341st880th936th739th 1,067th1,049th 174th458th 47th651st1,241st1,392nd 1,704th330th 255th
    Happy Numbers (Long)
    106th431st 253rd320th 798th 291st 68th851st 270th 189th342nd 136th388th 287th 227th 27th148th609th293rd 927th 238th52nd 10th295th537th 270th 269th
    Hexdump
    175th 133rd 99th 92nd 321st186th 138th214th282nd 136th20th 67th 481st 74th
    Hilbert Curve
    129th
    Intersection
    242nd316th 221st 171st 170th 431st242nd 79th334th331st 660th15th 41st391st401st 214th
    Inventory Sequence
    28th315th 160th421st 350th 374th533rd 552nd 475th 655th 487th258th 369th 170th68th 41st244th147th274th 489th517th 307th89th 442nd133rd365th 448th
    ISBN
    12th360th 101st 260th 625th 191st 551st377th 451st 55th190th 2nd126th487th478th 766th 326th6th 221st313th774th 241st 433rd
    Jacobi Symbol
    189th 335th 501st 115th 121st 86th 16th 198th 110th282nd378th 431st409th 192nd58th 143rd415th465th 141st
    Kaprekar Numbers
    172nd 308th 449th 311th
    Kolakoski Constant
    9th280th 146th 136th 256th 79th 111th 55th 68th 37th
    Kolakoski Sequence
    29th455th 381st554th1,025th682nd 700th 294th 130th584th 326th 309th311th 373rd93rd 342nd640th 256th575th 1st316th561st452nd 203rd331st 281st156th 225th338th123rd 305th 233rd
    Leap Years
    44th810th 1,074th2,389th766th2,162nd648th 501st997th 426th 61st839th727th193rd 205th716th 150th222nd922nd2,267th626th 79th1,381st 417th343rd1,334th1,783rd 45th676th11th613th291st 6th335th1,149th1,056th 1,144th 256th
    Levenshtein Distance
    656th 74th174th 59th 444th 283rd218th1,013th 20th 672nd 406th 118th 918th
    Leyland Numbers
    491st 375th661st 1,000th 111th 662nd 163rd 172nd320th 406th 356th306th 564th 156th211th631st 235th4th 232nd291st632nd 212th
    ln 2
    178th191st 539th 352nd 157th 243rd 275th301st 143rd 368th321st341st 3rd 201st28th 414th328th182nd 350th
    Look and Say
    148th341st 215th 571st 326th 526th 377th 220th 435th246th 638th254th 213th 151st 41st197th328th242nd 54th 337th437th 65th182nd125th 240th 241st
    Lucky Numbers
    12th241st 185th99th 87th 192nd 224th 66th218th 212th 149th166th 114th 254th 55th157th 182nd277th 4th193rd129th376th 250th401st190th13th 57th215th173rd 152nd
    Lucky Tickets
    215th182nd 174th 416th 128th 206th 236th195th 63rd 182nd136th283rd 146th9th 60th168th305th 180th
    Mahjong
    21st
    Maze
    79th
    Medal Tally
    213th 134th 184th 170th 136th144th 122nd 236th86th182nd 194th49th 16th94th324th 197th
    Minesweeper
    131st
    Morse Decoder
    39th 336th 125th 386th 146th 77th80th246th 155th83rd 52nd75th284th 216th
    Morse Encoder
    49th 520th 212th 113th 142nd 154th 165th 37th101st380th
    Multitap Input
    86th 58th
    Musical Chords
    277th
    N Queens
    43rd 11th
    Niven Numbers
    225th1,082nd1,877th337th1,202nd580th2,324th849th960th1,034th1,603rd1,314th390th 294th938th 811th 1,470th2,364th1,440th997th1,810th339th3,156th1,654th1,273rd3,107th75th1,313th1,171st468th368th553rd1,041st1,259th217th670th596th834th231st 57th1,188th1,855th410th 1,013th793rd1,398th 739th
    Niven Numbers (Long)
    905th760th1,695th1,584th514th629th 698th298th678th1,066th 191st 153rd1,343rd 407th 393rd648th984th895th1,086th923rd 245th376th1,870th335th529th172nd2nd690th554th673rd756th 1,219th493rd34th 21st646th73rd484th 547th446th937th 1,266th
    Number Spiral
    168th 277th 218th 323rd 429th 35th 2nd 601st231st 24th 505th
    Odious Numbers
    154th901st 309th1,864th824th1,338th613th 1,373rd778th1,053rd 240th1,247th 868th 1,025th841st 1,211th1,275th2,458th155th1,629th 387th1,242nd 1st673rd755th703rd855th1,171st765th2,045th444th48th 192nd1,317th1,402nd1,178th 2,413th2,195th1,286th 771st
    Odious Numbers (Long)
    134th616th 282nd584th1,004th 555th 1,003rd 671st 211th588th 945th 286th540th1,071st574th935th921st 135th1,248th 241st1,026th 1st465th718th852nd707th1,052nd1,260th908th399th46th 159th1,043rd843rd922nd 530th1,010th 554th
    Ordinal Numbers
    152nd439th 498th 1,151st 824th 526th 506th503rd 551st 609th372nd 592nd851st 446th 99th852nd 42nd177th570th738th 153rd951st 487th201st 112th402nd407th 2nd 409th 643rd
    PalindromemordnilaP
    192nd268th 450th 380th 220th76th 92nd 274th329th 39th103rd85th 144th
    Pangram Grep
    485th807th 1,388th391st 1,396th 577th 377th794th 110th 1,127th555th 291st481st690th 746th 603rd 97th621st175th605th 422nd9th 270th487th232nd 736th 658th
    Partition Numbers
    16th230th 162nd 58th
    Pascal’s Triangle
    149th521st 345th 2,162nd 1,029th 808th 515th1,086th 941st 907th673rd 603rd 1st905th 388th245th 1st215th671st549th 336th57th 79th571st442nd 478th 861st
    Pernicious Numbers
    253rd1,112th622nd393rd799th491st1,888th502nd361st564th916th1,085th996th 254th843rd 770th 1,152nd890th1,144th708th1st1,617th1,417th128th1,376th2,109th179th1,391st787th29th414th539th900th863rd225th305th155th756th43rd 114th1,044th524th436th 1,821st881st610th928th 656th
    Pernicious Numbers (Long)
    137th453rd 493rd346th 392nd 409th 74th 144th692nd 1st770th 829th 237th180th349th387th 200th40th 37th384th310th 633rd
    Poker
    83rd
    Prime Numbers
    380th1,138th 1,519th1,719th1,125th2,415th536th 1,260th992nd1,161st 1,596th1,242nd 617th 254th1,985th2,079th 1,796th345th3,705th1st567th 181st2,128th 1st395th1,667th1,617th 326th1,247th 591st123rd 227th1,302nd1,311th942nd 1,808th2,508th916th 633rd
    Prime Numbers (Long)
    333rd1,241st 1,005th952nd 935th 1,266th 616th 503rd891st 680th 178th1,063rd1,238th 1,430th976th 1st685th 1,079th1,129th1,008th1st528th639th947th 1,045th 782nd113th 173rd1,351st337th457th 774th 578th
    Proximity Grid
    305th
    QR Decoder
    140th
    Quine
    1st1,605th4,185th281st3,059th3,297th2,210th4,415th1,542nd4,213th3,063rd3,665th3,032nd664th1,723rd1,947th 1,827th4,156th4,047th628th 3,562nd748th2,067th 1,962nd3,934th250th1,727th1,479th 1,354th1,766th1,970th1,804th559th3,084th4,055th1,913th171st 616th2,489th486th3,609th3,402nd1,852nd2,316th1,789th5,201st 2,318th
    Recamán
    48th375th 202nd305th 323rd 511th 59th315th 211th 133rd294th 215th 155th 24th211th 120th86th141st392nd 561st193rd 311th6th 22nd173rd40th 372nd 138th
    Repeating Decimals
    52nd 116th 273rd 76th122nd143rd 102nd14th 1st131st107th 98th
    Reverse Polish Notation
    138th410th 249th 257th 345th185th 1st 487th 222nd 508th97th167th380th 157th 293rd76th 578th288th706th 246th
    Reversi
    311th 39th 191st 222nd 103rd 206th44th 25th 197th 81st
    Rijndael S-box
    342nd 391st 70th 71st327th 228th 304th 43rd
    Rock-paper-scissors-Spock-lizard
    39th 953rd 120th 139th 430th124th 47th232nd 128th54th 21st 707th 280th
    Roman to Arabic
    463rd 997th 278th 141st 73rd 412th 845th451st 433rd 372nd24th 410th 486th 276th
    ROT13
    144th583rd 301st 310th 302nd400th
    Rule 110
    88th146th 156th 558th 310th 108th 123rd176th 344th 96th334th153rd 721st 101st50th 157th133rd40th 159th
    Scrambled Sort
    225th 185th218th
    Set
    320th 120th 254th
    Seven Segment
    98th171st 264th 509th 187th 137th 260th157th 67th209th230th 259th 418th49th 38th489th 479th
    Sierpiński Triangle
    38th192nd 424th 326th 378th 417th 216th 163rd179th 529th 330th373rd267th 392nd 325th155th 6th345th403rd
    Smith Numbers
    33rd 308th 125th 145th 65th 258th304th 13th260th 231st 222nd102nd373rd154th 218th41st 15th97th357th 54th
    Spelling Numbers
    199th 259th1st 171st221st 123rd 297th 254th203rd 79th 152nd
    Star Wars GPT
    51st 161st
    Star Wars Opening Crawl
    283rd 26th 249th
    Sudoku
    46th
    Sudoku (Fill-in)
    39th
    Ten-pin Bowling
    271st 361st 90th 391st 263rd 244th 183rd140th99th 132nd53rd 17th
    Tic-tac-toe
    194th 365th 43rd 211th
    Time Distance
    164th 303rd 46th 89th 51st210th201st 102nd115th 392nd
    Tongue-twisters
    1,136th 424th 306th 1,092nd132nd 115th 688th 240th 767th 68th
    Topological Sort
    56th 18th 143rd 56th
    Tower of Hanoi
    29th748th 200th 306th 361st239th405th
    Transpose Sentence
    247th307th 539th 342nd 149th 171st319th 597th485th 83rd310th418th 421st
    Trinomial Triangle
    25th301st
    United States
    212th 420th 507th 433rd 219th 107th 178th459th9th385th 400th
    Vampire Numbers
    93rd 31st 208th217th 310th 190th 252nd 165th38th 11th 391st 168th
    Van Eck Sequence
    34th359th 242nd490th 389th 315th 107th340th469th232nd 267th326th 1st678th 425th 75th138th 393rd128th356th534th 74th82nd 186th13th 92nd265th61st 306th 191st
    Zeckendorf Representation
    56th246th 242nd 148th 107th 306th257th 153rd23rd 39th124th356th 203rd
    Zodiac Signs
    39th 147th 92nd122nd 92nd144th189th 108th 338th 101st
    γ
    1st
    λ
    698th 338th 29th
    π
    320th69th 433rd 477th 522nd 491st291st 346th 274th273rd 552nd557th 167th 301st 7th 256th241st277th 167th 127th84th 467th290th413th 286th
    τ
    270th102nd 398th 435th 460th 445th 382nd 228th271st 490th506th 238th 179th 15th 266th262nd278th 131st 119th62nd 302nd288th359th 297th
    φ
    258th310th 434th 781st 295th 453rd677th 359th 384th418th 682nd241st 177th 1,102nd204th 219th 430th379th419th 47th 259th14th 8th415th326th 392nd
    √2
    274th292nd 523rd 619th 354th 313th764th 407th 441st471st 765th277th 398th 443rd 145th 414th426th470th 115th 289th4th 141st457th384th 263rd
    𝑒
    416th276th 532nd 1,397th 388th 296th765th 347th 488th415th 883rd447th 240th 186th 122nd534th502nd490th610th 250th 289th21st 173rd425th177th 386th