The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Prime Numbers (Long) 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 179th sean-niemann 🇺🇸 965 19 62ms 7 Apr 2025 179th fuzzylojik-golf 🇺🇸 965 19 62ms 28 Aug 2025 179th snoozingnewt 🇨🇦 965 19 64ms 5 Oct 2025 179th JayXon 🇺🇸 965 19 67ms 2 Nov 2025 205th Lydxn 🇨🇦 961 38 75ms 5 Dec 2021 205th nwellnhof 🇩🇪 961 38 82ms 5 Dec 2021 205th Irratix 🇳🇱 961 38 60ms 14 Dec 2021 205th emplv 🇱🇻 961 38 60ms 14 Dec 2021 205th JayXon 🇺🇸 961 38 59ms 16 Dec 2021 205th primo-ppcg 🇹🇭 961 38 61ms 27 Dec 2021 205th akshatj27 🇦🇶 961 38 60ms 28 Dec 2021 205th DialFrost 🇸🇬 961 38 61ms 8 Feb 2023 205th Steffan153 🇫🇮 961 38 65ms 8 Feb 2023 205th rucin93 🇵🇱 961 38 64ms 9 Feb 2023 205th sean-niemann 🇺🇸 961 38 83ms 12 Feb 2023 205th Argeento 🇵🇱 961 38 59ms 8 Sep 2023 205th xsot 🇸🇬 961 38 61ms 14 Oct 2023 205th sisyphus-ppcg 🇦🇺 961 38 64ms 19 Oct 2023 205th stefangimmillaro 961 38 62ms 6 Nov 2023 205th lukegustafson 🇺🇸 961 38 62ms 18 Nov 2023 205th ovs-code 🇩🇪 961 38 62ms 27 Mar 2024 205th Yewzir 🇧🇪 961 38 63ms 8 Jun 2024 205th vlpx 🇫🇮 961 38 76ms 18 Jun 2024 205th pardouin 🇫🇷 961 38 69ms 21 Sep 2024 205th b-illy 🇬🇧 961 38 64ms 18 Feb 2025 205th fuzzylojik-golf 🇺🇸 961 38 80ms 1 Jul 2025 205th SirBogman 🇺🇸 961 38 63ms 12 Aug 2025 205th CaedenHarper 🇨🇦 961 38 60ms 18 Aug 2025 205th DayDun 🇸🇪 961 38 60ms 22 days ago 205th madex 🇩🇪 961 38 59ms 9 days ago 231st MeWhenI 🇻🇦 953 45 203ms 5 Dec 2021 231st lynn 953 45 199ms 5 Dec 2021 231st c0d3-4-F00d 🇩🇪 953 45 197ms 6 Dec 2021 231st firegene 🇮🇪 953 45 202ms 6 Dec 2021 231st neihousaigaai 953 45 198ms 8 Dec 2021 231st prplz 🇦🇺 953 45 195ms 16 Dec 2021 231st ZakkkkAttackkkk 🇵🇭 953 45 158ms 20 Dec 2021 231st anter69 🇭🇺 953 45 202ms 20 Jan 2022 231st Frowny 953 45 197ms 30 Jan 2022 231st Bonjour27891 🇻🇳 953 45 199ms 9 Feb 2022 231st aryavsaigal 953 45 197ms 28 Feb 2022 231st CedricGebistorf 953 45 200ms 12 Mar 2022 231st ademdj19 953 45 195ms 13 Apr 2022 231st tkr-sh 🇰🇵 953 45 196ms 12 May 2022 231st OllieBoyne 🇬🇧 953 45 200ms 25 May 2022 231st inventshah 953 45 119ms 7 Jun 2022 231st RDShah 953 45 118ms 7 Jun 2022 231st SniperSmiley 🇺🇸 953 45 200ms 3 Jul 2022 231st jhu04 953 45 202ms 10 Jul 2022 231st bricknellj 953 45 202ms 21 Sep 2022 231st Shanethegamer 🇺🇸 953 45 199ms 7 Oct 2022 231st aksyristos 953 45 191ms 25 Oct 2022 231st M0PKOBKA 953 45 202ms 22 Dec 2022 231st StefanHabel 🇨🇦 953 45 200ms 25 Dec 2022 231st neel11235813 953 45 196ms 26 Dec 2022 231st retrohun 953 45 198ms 8 Jan 2023 231st bizy-coder 953 45 197ms 30 Jan 2023 231st CarsonChr 🇺🇸 953 45 197ms 6 Feb 2023 231st BREMAUCY 🇫🇷 953 45 195ms 15 Mar 2023 231st oceko 953 45 197ms 24 Mar 2023 231st ejini6969 953 45 198ms 1 Apr 2023 231st InigoK 🇺🇸 953 45 158ms 1 Apr 2023 231st MHunter-NZ 🇳🇿 953 45 198ms 30 May 2023 231st TheoKeller1 953 45 202ms 11 Jun 2023 231st quimey 953 45 118ms 22 Jun 2023 231st 2011-Chan-Ethan 953 45 199ms 6 Jul 2023 231st fourth-bit 953 45 200ms 9 Jul 2023 231st AlephSquirrel 953 45 197ms 10 Jul 2023 231st fkantelberg 953 45 198ms 20 Jul 2023 231st Nic0M 953 45 199ms 14 Aug 2023 231st Alessandro-Balconi 🇮🇹 953 45 195ms 22 Aug 2023 231st Griff95 953 45 198ms 22 Sep 2023 231st Alex-x90 🇺🇸 953 45 203ms 19 Oct 2023 231st htareque 953 45 201ms 19 Oct 2023 231st Grrisly 953 45 196ms 8 Nov 2023 231st mikehanus 953 45 198ms 22 Nov 2023 231st 4hg 🇺🇸 953 45 198ms 27 Nov 2023 231st Techdude01 953 45 198ms 22 Dec 2023 231st ridingqwerty 🇺🇸 953 45 199ms 27 Dec 2023 231st 5cw 🇺🇸 953 45 196ms 31 Dec 2023 231st dylanarmstrong 953 45 198ms 2 Jan 2024 231st antimon2 🇯🇵 953 45 197ms 11 Jan 2024 231st uttumuttu 🇫🇮 953 45 199ms 16 Jan 2024 231st byronknoll 🇺🇸 953 45 200ms 1 Feb 2024 231st Adix-null 🇱🇹 953 45 196ms 3 Feb 2024 231st bzijlema 🇳🇱 953 45 205ms 6 Feb 2024 231st Just4FunCoder 953 45 202ms 18 Feb 2024 231st ehulinsky 🇺🇸 953 45 199ms 18 Feb 2024 231st Jacob385 953 45 199ms 18 Mar 2024 231st jtaxen 953 45 201ms 27 Mar 2024 231st davecame 953 45 198ms 23 Apr 2024 231st aalec 953 45 197ms 24 Apr 2024 231st stertooy 🇧🇪 953 45 203ms 9 Jun 2024 231st RedzGoose 🇦🇺 953 45 195ms 11 Jun 2024 231st hellwue 953 45 197ms 21 Jun 2024 231st rollershutter 953 45 196ms 23 Jun 2024 231st Bulmenisaurus 953 45 197ms 2 Jul 2024 231st CutSandstone 953 45 195ms 11 Jul 2024 231st codingisgreatbutiamnot 953 45 201ms 4 Aug 2024 231st namelessiw 953 45 114ms 9 Aug 2024 First Prev 201–300 of 3,275 Next Last