The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Tutorial in Python 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 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 Bytes Time Submitted 156th RZ781 0 67 16ms 26 Sep 2025 156th TheSilentWhisperer 0 67 15ms 3 Oct 2025 156th Nikinator2704 0 67 17ms 1 Nov 2025 156th TheDevilWillBeBee 0 67 14ms 7 Nov 2025 156th Boowie41 0 67 13ms 10 Nov 2025 156th Mefred 0 67 14ms 21 Nov 2025 156th levinwinter 0 67 14ms 21 Nov 2025 156th GodlyProgrammer1 0 67 12ms 22 Nov 2025 156th adityachandak287 0 67 15ms 26 Nov 2025 156th lilymeoww 0 67 14ms 2 Dec 2025 156th llPlayll 0 67 13ms 5 Dec 2025 156th JadonKJones 0 67 12ms 20 Jan 2026 156th matricronia 0 67 13ms 1 Feb 2026 156th Andrey2001 0 67 14ms 1 Feb 2026 156th TaserTheFox 🇺🇸 0 67 13ms 3 Feb 2026 156th TheSecondComing123 0 67 13ms 4 Feb 2026 156th chenyuan33 0 67 12ms 21 Feb 2026 156th Code-Coder-coder 0 67 13ms 22 Feb 2026 156th SunnyFishQwQ 0 67 13ms 24 Feb 2026 156th 4ndyJ 🇬🇧 0 67 14ms 11 Mar 2026 156th carotinoid 🇰🇷 0 67 14ms 18 Mar 2026 156th madex 🇩🇪 0 67 15ms 19 Mar 2026 156th phSHARP 0 67 14ms 24 days ago 156th cuvam 🇺🇸 0 67 11ms 9 days ago 225th jamesthekee 0 68 17ms 25 Jan 2025 225th te-chnical 0 68 16ms 6 May 2025 225th alexstarosta 0 68 14ms 16 Sep 2025 228th DoubleUynn 0 69 16ms 19 Jun 2025 228th bknower 0 69 16ms 22 Jun 2025 228th remodik 0 69 14ms 5 Oct 2025 228th enigma 0 69 16ms 20 Dec 2025 228th elgan65536 🇺🇸 0 69 11ms 9 Feb 2026 228th mantaslu 🇱🇹 0 69 15ms 24 days ago 228th Nathan-Masala 0 69 15ms 19 days ago 235th JSG-GIT 0 70 16ms 15 May 2025 235th Jojoemc2 0 70 14ms 11 Jul 2025 235th Jeremy-Vidaurri 0 70 13ms 13 Jul 2025 235th AstroOrbis 0 70 14ms 17 Jul 2025 235th asherdiamond 0 70 15ms 14 Aug 2025 235th ukeSJTU 0 70 15ms 20 Oct 2025 241st Lock1 0 71 17ms 5 Apr 2025 241st Jigglypuffed 0 71 15ms 9 Jun 2025 241st jmschl96 🇩🇪 0 71 14ms 14 Aug 2025 241st Chidoya 0 71 13ms 15 Oct 2025 245th mbittner20 0 72 13ms 26 May 2025 245th paiv 0 72 14ms 16 Jun 2025 245th SectorCorruptor 0 72 13ms 8 Feb 2026 248th DayDun 🇸🇪 0 73 13ms 25 days ago 249th gautambp 0 74 14ms 17 Jun 2025 249th SachitoGH 0 74 14ms 24 Jun 2025 249th M4rc0g1 0 74 14ms 17 Nov 2025 249th TheAtrossian 0 74 13ms 1 Dec 2025 249th punoko 0 74 14ms 9 Dec 2025 249th tomh1012 0 74 11ms 13 Jan 2026 255th annaproxy 0 75 14ms 24 Dec 2024 255th bowenkfan 0 75 15ms 10 Feb 2025 255th lukepolak 0 75 15ms 7 Aug 2025 258th adamnielson42 🇺🇸 0 76 15ms 3 Dec 2024 258th amine4567 0 76 13ms 2 Aug 2025 258th GMDA60 0 76 14ms 15 Sep 2025 261st lewis-carboodle 0 77 14ms 11 Mar 2025 261st joaosferreira 0 77 18ms 7 Aug 2025 261st msbranicky 0 77 12ms 11 Nov 2025 261st ColeWyeth 0 77 13ms 25 Mar 2026 265th ComputerKWasTaken 🇺🇸 0 78 16ms 27 Jan 2025 265th voytxt 🇨🇿 0 78 14ms 5 Feb 2025 265th bropal404 🇮🇳 0 78 19ms 20 Feb 2025 268th JoeCustoms 0 79 13ms 13 Feb 2026 269th sciencejiho 0 80 15ms 26 May 2025 269th aaardwark 0 80 14ms 3 Jun 2025 269th pikapikapikapikapikapika 0 80 13ms 2 Dec 2025 272nd r-stem 0 81 14ms 25 Feb 2026 273rd UnicornOnAzur 0 82 15ms 3 Jun 2025 273rd heisenbirb 0 82 13ms 6 Jun 2025 273rd HunterC14 0 82 14ms 17 Nov 2025 276th brahim-lamnaouar 0 84 15ms 5 Mar 2025 276th AERobert 0 84 12ms 4 Feb 2026 278th argentite 0 86 14ms 11 Sep 2025 278th slimer37 0 86 11ms 6 Dec 2025 280th ThomasDelepine 0 87 12ms 28 Oct 2025 280th kayaulai 0 87 13ms 23 Nov 2025 280th zachattack531 0 87 14ms 4 Feb 2026 283rd RedzGoose 🇦🇺 0 88 13ms 15 Dec 2024 283rd desecaw13 0 88 14ms 24 Jan 2025 283rd psethwick 0 88 17ms 31 Jan 2025 283rd croc54 0 88 14ms 7 Feb 2025 283rd hippopotam00sehead 🇨🇦 0 88 14ms 20 Feb 2025 283rd SOONwasTaken 0 88 15ms 18 Mar 2025 283rd jameswmccarty 0 88 19ms 28 Mar 2025 283rd 40fied4t 0 88 14ms 5 May 2025 283rd Symmetori 0 88 15ms 20 May 2025 283rd DABANANAMAN120 0 88 14ms 26 Jun 2025 283rd muser-logiccpu 🇺🇦 0 88 14ms 24 Jul 2025 283rd MikSm1th 0 88 13ms 1 Aug 2025 283rd ToE42 0 88 14ms 31 Oct 2025 283rd muslii4 0 88 14ms 4 Nov 2025 283rd Carlos-EAC 0 88 14ms 23 Nov 2025 283rd Jonson26 0 88 14ms 13 Feb 2026 283rd samnak2 0 88 10ms 4 days ago 300th gamk3 0 90 15ms 6 May 2025 First Prev 201–300 of 403 Next Last