The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Game of Life in Python 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 1st xsot 🇸🇬 1,000 77 340ms 1 Jul 2025 1st m-tkach 🇺🇦 1,000 77 350ms 1 Jul 2025 1st JayXon 🇺🇸 1,000 77 15ms 1 Jul 2025 1st ssiquoya 🇷🇺 1,000 77 358ms 17 Aug 2025 5th btnlq 975 79 12ms 25 Dec 2022 6th Lydxn 🇨🇦 951 81 363ms 11 Jan 2023 6th Steffan153 🇫🇮 951 81 24ms 27 Mar 2026 8th pardouin 🇫🇷 917 84 30ms 22 Aug 2025 8th sean-niemann 🇺🇸 917 84 25ms 22 Mar 2026 10th hallvabo 🇳🇴 906 85 13ms 1 Feb 2023 11th duckyluuk 🇳🇱 895 86 13ms 15 Aug 2024 11th kg583 🇺🇸 895 86 19ms 3 Mar 2025 11th CornerMercury 🇬🇧 895 86 15ms 1 Mar 2026 14th GrayJoKing 🇦🇺 875 88 34ms 1 Nov 2023 15th annaproxy 865 89 20ms 8 Jan 2023 15th SirBogman 🇺🇸 865 89 14ms 15 Aug 2025 15th albanian-laundromat 🇺🇸 865 89 14ms 31 Oct 2025 18th emgordon154 856 90 34ms 6 Jun 2025 19th Shanethegamer 🇺🇸 846 91 33ms 22 Dec 2022 20th plcc0 837 92 20ms 31 Oct 2025 20th snoozingnewt 🇨🇦 837 92 17ms 1 Mar 2026 22nd ZakkkkAttackkkk 🇵🇭 828 93 11ms 21 Aug 2023 23rd lifthrasiir 🇰🇷 819 94 37ms 16 Nov 2024 24th Artemis21 🇬🇧 802 96 12ms 20 Jan 2025 25th sultan 794 97 19ms 4 Mar 2024 26th dokutan 778 99 18ms 13 Mar 2026 27th ndren 770 100 18ms 24 Aug 2023 27th cakular 770 100 20ms 16 May 2024 29th qpwoeirut 755 102 18ms 2 Oct 2025 30th nwellnhof 🇩🇪 748 103 354ms 6 Nov 2025 31st jatloe 740 104 21ms 29 Oct 2024 32nd anter69 🇭🇺 733 105 10ms 28 Dec 2022 32nd neel11235813 733 105 17ms 1 Nov 2023 34th InigoK 🇺🇸 726 106 19ms 29 Aug 2025 35th Flekay 🇩🇪 706 109 12ms 15 Feb 2026 36th arthurfisher 700 110 12ms 28 Jul 2025 36th KatieLG 🇬🇧 700 110 176ms 7 Jan 2026 38th bricknellj 694 111 15ms 22 Dec 2022 39th FlorianCassayre 🇫🇷 688 112 19ms 18 Oct 2023 40th edsrzf 🇳🇿 681 113 14ms 20 Sep 2025 41st jeff-at-tamer-dot-codes 🇺🇸 670 115 19ms 15 Mar 2023 42nd stefangimmillaro 653 118 20ms 25 Dec 2022 42nd SB-945 653 118 10ms 13 Jan 2024 42nd ryyyn 🇺🇸 653 118 12ms 11 Nov 2025 42nd Seek64 🇩🇪 653 118 13ms 20 Nov 2025 46th xnor-gate 647 119 11ms 3 Jan 2023 47th ovs-code 🇩🇪 642 120 13ms 13 May 2025 48th bizy-coder 636 121 20ms 26 Dec 2022 48th AlephSquirrel 636 121 20ms 9 Jun 2023 48th commandz0 🇺🇸 636 121 11ms 22 Aug 2023 51st Dataen 631 122 13ms 5 Jan 2024 52nd firegene 🇮🇪 626 123 19ms 19 days ago 53rd bzijlema 🇳🇱 621 124 21ms 21 Jul 2025 54th scpchicken 🇵🇼 616 125 31ms 1 Jan 2023 55th prplz 🇦🇺 611 126 12ms 30 Dec 2022 55th 5cw 🇺🇸 611 126 13ms 21 Mar 2024 55th Babafaba 611 126 22ms 17 Nov 2025 55th blaztoma 🇱🇹 611 126 18ms 3 Jan 2026 55th Emutis 🇱🇹 611 126 19ms 12 Jan 2026 60th MeWhenI 🇻🇦 597 129 38ms 29 Dec 2025 61st zhaohm14 592 130 19ms 22 Jul 2025 61st xiaoyiming123 592 130 19ms 9 days ago 63rd vang1ong7ang 579 133 12ms 2 days ago 64th yzhs 🇩🇪 575 134 11ms 22 Jun 2023 64th Hebelub 575 134 13ms 5 Jan 2024 64th GolfingSuccess 🇬🇷 575 134 38ms 25 Oct 2025 67th CaedenHarper 🇨🇦 570 135 11ms 20 Sep 2025 68th cefqrn 566 136 13ms 25 Dec 2022 68th cros107 🇦🇺 566 136 12ms 24 Feb 2024 70th jared-hughes 562 137 19ms 30 Dec 2022 70th jmerle 🇳🇱 562 137 19ms 10 Jul 2023 70th FranklinJiaChen 562 137 13ms 4 Aug 2024 70th davecame 562 137 13ms 17 Oct 2025 74th KasperKivimaeki 🇫🇮 558 138 79ms 15 Jul 2025 75th FortuiteMan 🇫🇷 542 142 12ms 5 Aug 2023 75th mathisfun271 542 142 10ms 18 Feb 2024 77th rak1507 🇬🇧 538 143 12ms 23 Dec 2022 78th wh3n3v3r 🇨🇿 531 145 13ms 11 Nov 2024 79th HumanoidCPU 527 146 20ms 10 Jan 2026 80th BREMAUCY 🇫🇷 520 148 21ms 6 Mar 2026 80th aksyristos 520 148 12ms 26 Mar 2026 82nd retrohun 507 152 16ms 25 Nov 2025 83rd janbehrens 🇩🇪 497 155 22ms 17 Jun 2023 84th OllieBoyne 🇬🇧 490 157 11ms 24 Dec 2022 84th Alex-x90 🇺🇸 490 157 34ms 2 Jun 2024 86th andrewjc2000 487 158 21ms 12 Aug 2025 87th Pyroan 481 160 20ms 5 Jan 2026 88th betaveros 478 161 11ms 30 Dec 2022 88th Chara-0x 478 161 10ms 18 Sep 2025 90th thehylian 475 162 11ms 29 Dec 2022 90th inventshah 475 162 12ms 4 Jan 2023 92nd jumelet 🇳🇱 472 163 11ms 2 Jan 2023 93rd StefanHabel 🇨🇦 470 164 15ms 26 days ago 94th CedricGebistorf 464 166 11ms 4 May 2023 94th ahmetdemirag 🇨🇾 464 166 113ms 6 Feb 2025 96th nstearns96 🇬🇧 461 167 12ms 22 Jan 2023 96th maxgodfrey2004 🇨🇦 461 167 20ms 5 Jan 2025 98th LuisGoncalves05 🇵🇹 458 168 20ms 13 Jul 2025 98th te-chnical 458 168 19ms 17 Jan 2026 100th roguh 🇬🇹 453 170 11ms 15 Jan 2024 1–100 of 210 Next Last