The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Fractions 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 197th Emutis 🇱🇹 639 97 17ms 5 Aug 2025 197th denkyuu1 639 97 19ms 11 Feb 2026 203rd knutae 🇳🇴 633 98 20ms 8 Feb 2022 203rd argusdusty 🇺🇸 633 98 19ms 21 Aug 2022 203rd stertooy 🇧🇪 633 98 33ms 16 Jun 2024 203rd RedzGoose 🇦🇺 633 98 18ms 10 Oct 2024 203rd madeforlosers 633 98 18ms 20 days ago 208th MichalMarsalek 🇨🇿 626 99 18ms 2 Nov 2021 208th CodyMiner 626 99 1,945ms 20 Nov 2021 208th cooljoseph1 626 99 19ms 6 May 2022 208th LogicalJoe 626 99 23ms 7 Oct 2022 208th dxfeng 626 99 18ms 5 Jul 2024 208th ahmetdemirag 🇨🇾 626 99 177ms 8 Dec 2024 214th marcin7Cd 620 100 78ms 3 Sep 2021 214th didion0 🇺🇸 620 100 140ms 17 Feb 2022 214th cingulataluke 620 100 11ms 27 Aug 2023 217th pascscha 614 101 18ms 28 Mar 2022 217th ssbhatt4321 614 101 19ms 11 Jun 2023 217th TheSecondComing123 614 101 17ms 23 Feb 2026 220th TechnoJo4 608 102 18ms 15 Sep 2021 220th Bmrl7 608 102 18ms 2 Mar 2024 220th Ralac07 🇦🇺 608 102 18ms 3 Jul 2024 223rd adoxography 602 103 17ms 9 Oct 2021 223rd hymanimy 602 103 11ms 23 Nov 2021 223rd sbr075 602 103 18ms 6 Dec 2021 223rd LeeCamp 602 103 11ms 12 Dec 2021 223rd chayleaf 602 103 11ms 7 Jan 2022 223rd trag1c 🇵🇱 602 103 18ms 12 Apr 2022 223rd richard-oelze 🇩🇪 602 103 10ms 8 May 2022 223rd AdamHe17 602 103 10ms 1 Jun 2022 223rd nullie 602 103 12ms 8 Jun 2022 223rd neihousaigaai 602 103 11ms 8 Jun 2022 223rd rowboat1 602 103 10ms 15 Jun 2022 223rd AGoyet 602 103 11ms 29 Jun 2022 223rd bob-th 602 103 12ms 19 Jul 2022 223rd MaxElf999 602 103 11ms 13 Sep 2022 223rd smartiel 602 103 11ms 14 Sep 2022 223rd trist224 🇫🇷 602 103 11ms 14 Sep 2022 223rd Eilonlif 🇮🇱 602 103 12ms 21 Sep 2022 223rd Andrey135296 602 103 11ms 24 Oct 2022 223rd BlakeBleem 602 103 10ms 20 Apr 2023 223rd 0-4849 602 103 11ms 26 Jul 2023 223rd jagannathhari 602 103 15ms 21 Oct 2023 223rd mikehanus 602 103 11ms 22 Nov 2023 223rd KadinSchultz 602 103 19ms 4 Dec 2023 223rd OwPowell 602 103 10ms 18 Dec 2023 223rd jhu04 602 103 12ms 18 Jan 2024 223rd mathisfun271 602 103 10ms 3 Feb 2024 223rd cykim8811 602 103 10ms 10 Jul 2024 223rd FranklinJiaChen 602 103 11ms 3 Aug 2024 223rd martion2007 602 103 10ms 6 Aug 2024 223rd JesseNoEyes 🇺🇸 602 103 10ms 19 Sep 2024 223rd sciencejiho 602 103 11ms 26 Sep 2024 223rd snydej 602 103 14ms 27 Nov 2024 223rd itljan30 602 103 11ms 28 Jan 2025 223rd adamnielson42 🇺🇸 602 103 11ms 30 Jan 2025 223rd IsaacAlexBarden 602 103 10ms 10 Feb 2025 223rd yujh-yujh 🇬🇸 602 103 10ms 23 Mar 2025 223rd FEZfan 🇦🇺 602 103 14ms 19 Apr 2025 223rd connor-grady 602 103 11ms 7 May 2025 223rd khaninm 602 103 10ms 3 Jun 2025 223rd artem-aramma 602 103 14ms 30 Jun 2025 223rd AstroOrbis 602 103 11ms 23 Jul 2025 223rd Matter1024 🇮🇳 602 103 10ms 25 Aug 2025 223rd LostSyntax21 🇬🇧 602 103 10ms 24 Oct 2025 223rd Tristanchaang 602 103 10ms 13 Nov 2025 223rd 77Tigers 602 103 10ms 16 Jan 2026 223rd Andrey2001 602 103 11ms 31 Jan 2026 223rd madex 🇩🇪 602 103 11ms 14 Mar 2026 223rd zgialor-lab 602 103 10ms 15 days ago 271st jacklynnepenick 596 104 14ms 11 Sep 2021 271st kenballus 596 104 18ms 18 Sep 2021 271st Ted-Barrett 🇦🇺 596 104 21ms 30 Sep 2021 271st abba23 596 104 18ms 24 May 2022 271st osmith93 596 104 21ms 14 Jun 2022 271st MichaelMBradley 🇨🇦 596 104 11ms 18 Jun 2022 271st destofr 596 104 19ms 23 Aug 2022 271st doppelar0n 🇩🇪 596 104 19ms 11 Sep 2022 271st guilhem-roy 🇫🇷 596 104 19ms 5 Oct 2022 271st georgehulme 596 104 12ms 7 Oct 2022 271st ZoeyKD 596 104 11ms 14 May 2023 271st CyberTapir 596 104 21ms 28 Aug 2024 271st bltnppcnt 596 104 10ms 10 Apr 2025 271st Jaydosu 596 104 10ms 28 Apr 2025 271st TheZwierzLF 🇵🇱 596 104 11ms 2 Jun 2025 271st NicholasSeward 596 104 18ms 17 Sep 2025 271st islptng 596 104 11ms 14 Oct 2025 271st j-zhang43 596 104 11ms 17 Nov 2025 289th amollberg 🇸🇪 590 105 11ms 3 Jan 2022 289th LoparPanda 590 105 20ms 7 Aug 2022 289th RoscoeSmith 590 105 10ms 31 Oct 2022 289th Hortaros 590 105 10ms 20 Apr 2023 289th hotmanga 590 105 11ms 30 Oct 2023 289th logvp 590 105 11ms 30 Dec 2023 289th thienudomsrirungruang 590 105 18ms 1 Apr 2024 289th damoose717 590 105 12ms 23 May 2025 289th wobblybits 590 105 14ms 13 Aug 2025 298th Waffle3z 585 106 19ms 6 Sep 2021 298th yokasuretsu 585 106 10ms 28 Nov 2021 298th Bodo171 585 106 11ms 8 Dec 2022 First Prev 201–300 of 578 Next Last