The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Ordinal Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 595th Inbarw100 806 79 11ms 23 days ago 602nd ovs-code 🇩🇪 806 135 156ms 21 Jun 2023 603rd b97tsk 806 153 341ms 26 Apr 2020 603rd argusdusty 🇺🇸 806 153 310ms 21 Aug 2022 605th solmyr2000 805 115 466ms 21 Jun 2022 606th sultan 805 124 423ms 12 days ago 607th Steffan153 🇫🇮 804 74 8ms 2 Jul 2023 608th GrayJoKing 🇦🇺 804 96 110ms 9 Dec 2023 609th RockOfStone 803 91 3ms 4 Nov 2021 610th janbehrens 🇩🇪 802 66 251ms 5 Dec 2023 611th hiichbindermax 802 79 22ms 25 Feb 2022 611th SB-945 802 79 22ms 30 Aug 2023 613th tatzyr 🇯🇵 801 55 47ms 24 Nov 2024 614th Shanethegamer 🇺🇸 801 94 2,432ms 28 Oct 2024 614th sean-niemann 🇺🇸 801 94 2,722ms 7 Jan 2026 616th janbehrens 🇩🇪 801 123 468ms 5 Dec 2023 617th Yewzir 🇧🇪 800 83 4ms 8 Jun 2024 617th rucin93 🇵🇱 800 83 4ms 23 Apr 2025 619th stefangimmillaro 800 139 42ms 26 Apr 2025 620th amazingalek 🇳🇴 799 102 479ms 1 Jan 2026 621st sean-niemann 🇺🇸 799 130 3ms 18 Jan 2025 622nd SirBogman 🇺🇸 797 40 3ms 7 Feb 2024 623rd dokutan 797 73 130ms 21 Mar 2025 624th ZakkkkAttackkkk 🇵🇭 797 91 2ms 6 Feb 2025 625th LukeBridges 🇬🇧 796 80 14ms 4 Nov 2022 625th AlephSquirrel 796 80 12ms 6 Jan 2023 625th junkondo-jp 796 80 11ms 2 Jun 2024 625th alexsave 796 80 13ms 7 Nov 2024 629th laikoni 796 142 177ms 21 Sep 2019 629th tobeannouncd 796 142 177ms 9 Jan 2024 631st yzzyx 796 155 316ms 18 Apr 2020 632nd MeWhenI 🇻🇦 795 47 4ms 16 Apr 2023 632nd scpchicken 🇵🇼 795 47 4ms 21 days ago 634th inventshah 795 82 79ms 14 Dec 2022 634th sisyphus-ppcg 🇦🇺 795 82 85ms 27 Jan 2023 634th ovs-code 🇩🇪 795 82 75ms 21 Mar 2024 634th DialFrost 🇸🇬 795 82 95ms 17 Mar 2025 638th kg583 🇺🇸 795 88 28ms 1 Aug 2025 639th lynn 794 137 162ms 31 Mar 2022 640th primo-ppcg 🇹🇭 793 75 8ms 4 Jul 2023 640th xsot 🇸🇬 793 75 9ms 13 Apr 2024 642nd GrayJoKing 🇦🇺 793 131 3ms 11 Sep 2022 643rd KatieLG 🇬🇧 792 72 574ms 28 Oct 2024 644th MichaelMBradley 🇨🇦 792 80 13ms 9 Apr 2022 644th elgan65536 🇺🇸 792 80 20ms 31 Mar 2024 644th wh3n3v3r 🇨🇿 792 80 17ms 14 Nov 2024 647th raphaelimahorn 792 126 470ms 12 Mar 2026 648th iznax 791 103 398ms 21 Nov 2021 649th Shanethegamer 🇺🇸 791 137 30ms 10 Feb 2026 650th TimCurwick 🇺🇸 790 67 270ms 29 Sep 2020 650th hasan1st 790 67 259ms 28 May 2022 650th juliansiebert 🇩🇪 790 67 250ms 10 Nov 2024 650th madex 🇩🇪 790 67 243ms 16 Mar 2026 654th tuffnatty 🇩🇪 790 104 11ms 20 Jul 2023 655th Shanethegamer 🇺🇸 790 156 339ms 2 Nov 2024 656th DialFrost 🇸🇬 789 92 2ms 6 Mar 2024 656th ovs-code 🇩🇪 789 92 2ms 21 Mar 2024 656th GolfingSuccess 🇬🇷 789 92 2ms 6 Mar 2025 659th btjones0 788 138 161ms 9 Jan 2021 659th DialFrost 🇸🇬 788 138 162ms 25 Aug 2024 659th edsrzf 🇳🇿 788 138 165ms 26 Mar 2026 662nd jbbarth 🇫🇷 787 56 40ms 10 Aug 2021 662nd SirBogman 🇺🇸 787 56 38ms 21 May 2022 662nd denkyuu1 787 56 41ms 16 Feb 2026 665th ovs-code 🇩🇪 787 78 6ms 10 Feb 2023 666th GolfingSuccess 🇬🇷 787 132 3ms 6 Mar 2025 667th tomh1012 786 81 12ms 16 Sep 2020 667th maxpelic 🇺🇸 786 81 11ms 5 Jul 2022 667th CarsonChr 🇺🇸 786 81 10ms 23 Apr 2024 667th dokutan 786 81 12ms 20 Mar 2025 671st cafehaine 🇫🇷 786 93 3ms 27 Apr 2022 671st Blendi-Goose 786 93 3ms 16 Mar 2025 673rd pardouin 🇫🇷 784 96 2,618ms 26 Oct 2024 674th emplv 🇱🇻 783 76 7ms 3 Jul 2023 675th DialFrost 🇸🇬 783 231 1,583ms 28 hours ago 676th saito-ta 🇯🇵 781 32 61ms 25 Jan 2024 676th ovs-code 🇩🇪 781 32 65ms 21 Mar 2024 676th fuzzylojik-golf 🇺🇸 781 32 59ms 9 Aug 2025 676th DialFrost 🇸🇬 781 32 62ms 9 Sep 2025 676th Steffan153 🇫🇮 781 32 66ms 14 Feb 2026 681st Shanethegamer 🇺🇸 781 133 3ms 10 Sep 2022 681st inventshah 781 133 3ms 11 Sep 2022 683rd filharmonista 780 93 2ms 13 Mar 2020 683rd ccbrown 780 93 2ms 20 Apr 2020 683rd prplz 🇦🇺 780 93 2ms 13 Feb 2022 686th primo-ppcg 🇹🇭 780 114 392ms 15 Jan 2021 687th denkyuu1 779 81 286ms 15 days ago 688th voytxt 🇨🇿 779 232 1,208ms 28 Feb 2025 689th Bubbler-4 778 41 2ms 19 Jan 2022 689th rak1507 🇬🇧 778 41 3ms 2 Jan 2023 691st JRaspass 🇬🇧 778 48 3ms 11 Jul 2019 692nd DialFrost 🇸🇬 778 60 29ms 2 Aug 2025 693rd prplz 🇦🇺 778 68 666ms 5 Jun 2020 694th MeWhenI 🇻🇦 778 90 31ms 9 May 2024 695th MeWhenI 🇻🇦 777 79 6ms 34 hours ago 696th CatsAreFluffy 777 82 11ms 18 Feb 2023 697th elgan65536 🇺🇸 777 140 171ms 10 Apr 2024 698th CatsAreFluffy 776 57 4ms 23 Jan 2023 699th rucin93 🇵🇱 776 75 139ms 31 Oct 2024 700th Shanethegamer 🇺🇸 776 97 111ms 14 Oct 2022 First Prev 601–700 of 1,909 Next Last