The Taxicab Numbers hole will go live in approximately 2 days. Why not try and solve it ahead of time?
CSS Colors in all languages in bytes. 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 Huffman Encoder 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 Huffman Encoder 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 Bytes Time Submitted 101st hallvabo 🇳🇴 913 617 19ms 6 Feb 2022 102nd Yax42 🇫🇷 911 177 466ms 19 Dec 2025 103rd pardouin 🇫🇷 910 619 18ms 8 Feb 2024 104th sisyphus-ppcg 🇦🇺 908 65 63ms 18 Sep 2023 104th Yewzir 🇧🇪 908 65 70ms 6 May 2024 104th pardouin 🇫🇷 908 65 64ms 28 Aug 2024 104th DialFrost 🇸🇬 908 65 62ms 10 Apr 2025 104th GolfingSuccess 🇬🇷 908 65 66ms 7 Nov 2025 109th Mukundan314 907 621 20ms 15 Dec 2025 109th Steffan153 🇫🇮 907 621 20ms 15 Mar 2026 111th andersk 🇺🇸 905 623 178ms 6 Oct 2020 111th btnlq 905 623 12ms 13 Oct 2020 113th Lydxn 🇨🇦 904 566 70ms 20 Apr 2024 114th GrayJoKing 🇦🇺 903 83 433ms 24 Jan 2024 114th ovs-code 🇩🇪 903 83 493ms 24 Jan 2024 114th m-tkach 🇺🇦 903 83 424ms 24 Jan 2024 114th Steffan153 🇫🇮 903 83 487ms 24 Jan 2024 114th SirBogman 🇺🇸 903 83 504ms 24 Jan 2024 114th CaedenHarper 🇨🇦 903 83 443ms 19 Jan 2025 114th sean-niemann 🇺🇸 903 83 437ms 4 Apr 2025 114th Babafaba 903 83 427ms 11 Nov 2025 114th GolfingSuccess 🇬🇷 903 83 438ms 5 Feb 2026 114th duckyluuk 🇳🇱 903 83 389ms 13 days ago 124th ovs-code 🇩🇪 902 625 18ms 9 Mar 2024 124th ryyyn 🇺🇸 902 625 21ms 24 Jan 2026 126th primo-ppcg 🇹🇭 900 626 17ms 9 Jan 2021 126th bricknellj 900 626 20ms 24 May 2024 128th sisyphus-ppcg 🇦🇺 900 658 10ms 2 Jul 2023 129th m-tkach 🇺🇦 899 569 46ms 27 May 2023 129th tatzyr 🇯🇵 899 569 51ms 13 Oct 2025 131st Seek64 🇩🇪 899 627 13ms 8 Oct 2024 132nd Irratix 🇳🇱 897 628 11ms 28 Apr 2022 132nd MeWhenI 🇻🇦 897 628 12ms 25 Mar 2024 134th Lydxn 🇨🇦 895 653 525ms 7 May 2024 135th 4hg 🇺🇸 894 66 70ms 15 Sep 2023 135th gifti258 894 66 61ms 15 Sep 2023 137th rucin93 🇵🇱 894 631 16ms 14 May 2024 138th prplz 🇦🇺 893 631 13ms 20 Oct 2020 138th lifthrasiir 🇰🇷 893 631 12ms 20 Nov 2024 138th Bulmenisaurus 893 631 19ms 29 Jan 2025 138th Flekay 🇩🇪 893 631 12ms 19 Feb 2026 138th snoozingnewt 🇨🇦 893 631 11ms 20 Feb 2026 138th aksyristos 893 631 13ms 28 Mar 2026 138th scpchicken 🇵🇼 893 631 12ms 14 days ago 138th vang1ong7ang 🇦🇶 893 631 12ms 3 days ago 146th inventshah 892 84 458ms 27 Jan 2024 147th sean-niemann 🇺🇸 890 633 12ms 9 Jan 2024 148th sisyphus-ppcg 🇦🇺 889 634 20ms 11 Mar 2022 149th Lydxn 🇨🇦 888 610 2ms 22 Apr 2024 150th SirBogman 🇺🇸 886 182 538ms 23 Jan 2025 151st m-tkach 🇺🇦 886 637 13ms 9 Sep 2023 151st sean-niemann 🇺🇸 886 637 17ms 25 Sep 2024 153rd sean-niemann 🇺🇸 885 736 42ms 10 Jan 2024 154th JayXon 🇺🇸 884 673 183ms 10 Jan 2025 155th JayXon 🇺🇸 884 693 343ms 15 Jan 2025 156th BREMAUCY 🇫🇷 883 75 423ms 17 Mar 2024 157th lynn 883 638 17ms 27 Jul 2021 157th annaproxy 883 638 20ms 18 Jan 2023 157th duckyluuk 🇳🇱 883 638 11ms 5 Jul 2025 160th radarek 🇵🇱 882 580 314ms 2 Jul 2025 161st rifatx 881 183 455ms 4 Jul 2024 162nd primo-ppcg 🇹🇭 881 581 41ms 21 Dec 2020 162nd JayXon 🇺🇸 881 581 42ms 10 Aug 2021 162nd sisyphus-ppcg 🇦🇺 881 581 41ms 9 Mar 2022 162nd Steffan153 🇫🇮 881 581 40ms 11 Mar 2023 166th anter69 🇭🇺 881 640 100ms 3 Nov 2023 167th sean-niemann 🇺🇸 879 582 39ms 2 Aug 2025 168th dmrichwa 🇺🇸 879 642 14ms 16 Jan 2023 168th emplv 🇱🇻 879 642 12ms 17 Mar 2023 168th vlpx 🇫🇮 879 642 12ms 1 Aug 2024 171st m-tkach 🇺🇦 879 685 463ms 22 Sep 2023 172nd m-tkach 🇺🇦 879 730 484ms 8 Jun 2023 173rd pardouin 🇫🇷 878 583 40ms 22 Jul 2025 174th Irratix 🇳🇱 877 643 14ms 9 Dec 2021 174th Steffan153 🇫🇮 877 643 16ms 11 Mar 2023 174th Argeento 🇵🇱 877 643 18ms 28 Sep 2023 177th kumavale 877 679 194ms 17 days ago 178th MeWhenI 🇻🇦 876 584 44ms 25 Mar 2024 179th primo-ppcg 🇹🇭 875 645 11ms 17 Dec 2020 180th TFeld00 🇩🇰 874 645 27ms 6 Oct 2020 180th orthoplex 🇨🇽 874 645 36ms 20 Oct 2021 182nd acotis 874 681 181ms 16 Feb 2026 183rd m-tkach 🇺🇦 873 600 1,577ms 3 Jan 2024 184th NewDefectus 🇮🇱 872 76 365ms 14 Nov 2021 185th m-tkach 🇺🇦 871 237 3,857ms 6 Jan 2026 186th pardouin 🇫🇷 871 602 1,686ms 22 Jul 2025 187th AlephSquirrel 871 647 90ms 21 Jan 2024 188th stefangimmillaro 870 648 21ms 29 Dec 2022 189th Natanaelel 🇸🇪 869 589 64ms 25 Feb 2026 190th ovs-code 🇩🇪 869 595 864ms 16 Jul 2024 190th JayXon 🇺🇸 869 595 612ms 19 Jul 2024 192nd sisyphus-ppcg 🇦🇺 869 604 39ms 23 May 2022 193rd JayXon 🇺🇸 868 604 1,616ms 3 Jan 2024 194th JayXon 🇺🇸 867 674 489ms 26 Sep 2025 195th Steffan153 🇫🇮 864 586 244ms 10 days ago 196th prplz 🇦🇺 864 592 43ms 13 Oct 2020 197th fourth-bit 864 652 92ms 24 Jun 2023 198th ovs-code 🇩🇪 863 593 43ms 9 Jul 2024 199th m-tkach 🇺🇦 863 677 544ms 25 Sep 2025 200th JayXon 🇺🇸 862 662 2ms 28 Sep 2023 First Prev 101–200 of 1,344 Next Last