The Taxicab Numbers hole will go live in approximately 11 hours. Why not try and solve it ahead of time?
Gray Code Decoder 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 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 Chars Time Submitted 301st madex 🇩🇪 790 124 333ms 28 Mar 2026 302nd solisolu 789 80 4ms 23 days ago 303rd albanian-laundromat 🇺🇸 789 83 9ms 26 Jan 2026 304th Yax42 🇫🇷 789 93 418ms 24 Mar 2026 304th MeWhenI 🇻🇦 789 93 429ms 31 Mar 2026 306th DialFrost 🇸🇬 789 185 1,678ms 15 days ago 307th albanian-laundromat 🇺🇸 788 74 10ms 17 Mar 2026 308th albanian-laundromat 🇺🇸 788 207 1,219ms 6 Jan 2026 309th aksyristos 786 41 110ms 18 Mar 2026 309th emgordon154 786 41 40ms 27 days ago 309th nwellnhof 🇩🇪 786 41 79ms 24 days ago 312th DialFrost 🇸🇬 786 55 39ms 26 Mar 2026 313th emgordon154 785 186 1,669ms 13 days ago 314th CaedenHarper 🇨🇦 783 22 95ms 26 Mar 2026 314th vang1ong7ang 🇦🇶 783 22 67ms 5 days ago 316th MeWhenI 🇻🇦 783 50 7ms 25 Mar 2026 317th albanian-laundromat 🇺🇸 783 76 188ms 9 Mar 2026 317th MeWhenI 🇻🇦 783 76 188ms 25 Mar 2026 319th edsrzf 🇳🇿 782 50 1,619ms 26 Mar 2026 319th madex 🇩🇪 782 50 1,719ms 26 Mar 2026 321st albanian-laundromat 🇺🇸 782 85 100ms 6 Dec 2025 322nd aksyristos 781 72 278ms 12 Mar 2026 322nd blaztoma 🇱🇹 781 72 158ms 24 Mar 2026 322nd Emutis 🇱🇹 781 72 130ms 24 Mar 2026 322nd zacjl 781 72 137ms 26 Mar 2026 322nd bizy-coder 781 72 129ms 27 days ago 327th emgordon154 780 94 490ms 23 days ago 328th albanian-laundromat 🇺🇸 779 75 455ms 6 Jan 2026 329th Alex-x90 🇺🇸 779 81 4ms 11 days ago 330th kg583 🇺🇸 779 106 40ms 9 May 2025 331st CaedenHarper 🇨🇦 772 56 13ms 24 Mar 2026 331st MeWhenI 🇻🇦 772 56 12ms 26 Mar 2026 331st madex 🇩🇪 772 56 14ms 26 Mar 2026 331st edsrzf 🇳🇿 772 56 37ms 1 Apr 2026 331st stefangimmillaro 772 56 13ms 26 days ago 336th canissimia 🇦🇶 772 145 14ms 27 Mar 2026 337th Shanethegamer 🇺🇸 767 42 41ms 13 Dec 2024 337th anter69 🇭🇺 767 42 195ms 4 Feb 2026 337th madex 🇩🇪 767 42 40ms 26 Mar 2026 337th GolfingSuccess 🇬🇷 767 42 189ms 1 Apr 2026 341st error256 767 67 119ms 30 Jan 2026 342nd albanian-laundromat 🇺🇸 767 192 201ms 27 Mar 2026 343rd CLOStrophobic 🇮🇹 765 108 47ms 17 Feb 2025 344th madex 🇩🇪 764 70 485ms 28 Mar 2026 345th CaedenHarper 🇨🇦 764 96 465ms 24 Mar 2026 346th emgordon154 764 113 96ms 1 Apr 2026 347th albanian-laundromat 🇺🇸 763 47 1,083ms 5 Jan 2026 348th albanian-laundromat 🇺🇸 762 265 68ms 8 Dec 2025 349th albanian-laundromat 🇺🇸 761 53 806ms 6 Dec 2025 350th MeWhenI 🇻🇦 761 286 230ms 25 Mar 2026 351st lukegustafson 🇺🇸 760 74 194ms 9 Mar 2026 352nd DialFrost 🇸🇬 756 97 456ms 30 Mar 2026 352nd Jacob385 756 97 371ms 17 days ago 354th Steffan153 🇫🇮 753 114 54ms 1 Apr 2026 355th 4atj 752 36 228ms 21 May 2025 356th Shanethegamer 🇺🇸 752 52 1,284ms 13 Dec 2024 357th Shanethegamer 🇺🇸 752 67 408ms 7 May 2025 357th CaedenHarper 🇨🇦 752 67 565ms 21 Mar 2026 357th fuzzylojik-golf 🇺🇸 752 67 481ms 24 Mar 2026 357th MeWhenI 🇻🇦 752 67 1,038ms 1 Apr 2026 357th duckyluuk 🇳🇱 752 67 482ms 15 days ago 362nd Natanaelel 🇸🇪 750 75 20ms 11 May 2025 362nd commandz0 🇺🇸 750 75 1,254ms 27 Aug 2025 362nd GolfingSuccess 🇬🇷 750 75 18ms 11 Jan 2026 362nd madex 🇩🇪 750 75 26ms 18 Mar 2026 362nd CaedenHarper 🇨🇦 750 75 158ms 21 Mar 2026 362nd edsrzf 🇳🇿 750 75 18ms 25 Mar 2026 362nd zgialor-lab 750 75 24ms 25 Mar 2026 362nd DialFrost 🇸🇬 750 75 28ms 29 Mar 2026 362nd sean-niemann 🇺🇸 750 75 181ms 30 Mar 2026 362nd stefangimmillaro 750 75 26ms 26 days ago 362nd FortuiteMan 🇫🇷 750 75 23ms 21 days ago 362nd vang1ong7ang 🇦🇶 750 75 19ms 5 days ago 374th Lv0Sys 🇵🇱 749 43 41ms 26 Mar 2026 375th Shanethegamer 🇺🇸 747 89 106ms 13 Dec 2024 376th Shanethegamer 🇺🇸 742 63 178ms 7 May 2025 377th albanian-laundromat 🇺🇸 742 108 31ms 5 Jan 2026 378th Shanethegamer 🇺🇸 741 99 509ms 24 Sep 2025 379th AlephSquirrel 740 76 38ms 3 Dec 2025 379th MeWhenI 🇻🇦 740 76 605ms 16 Mar 2026 379th duckyluuk 🇳🇱 740 76 117ms 26 Mar 2026 382nd GolfingSuccess 🇬🇷 737 112 44ms 24 Jan 2026 383rd albanian-laundromat 🇺🇸 736 97 46ms 6 Dec 2025 384th Shanethegamer 🇺🇸 735 81 339ms 3 Jun 2025 385th aksyristos 733 59 19ms 30 Mar 2026 385th acollett89 733 59 15ms 30 Mar 2026 387th h3ra993huskp 🇯🇵 733 100 436ms 29 Mar 2026 387th kmathis22 733 100 552ms 30 Mar 2026 389th Natanaelel 🇸🇪 732 37 10ms 11 May 2025 390th Shanethegamer 🇺🇸 731 77 18ms 13 Dec 2024 390th addmai 731 77 20ms 24 Jul 2025 390th hiichbindermax 731 77 18ms 17 Aug 2025 390th 5cw 🇺🇸 731 77 20ms 22 Aug 2025 390th davecame 731 77 142ms 25 Sep 2025 390th SirBogman 🇺🇸 731 77 244ms 13 Oct 2025 390th jtaxen 731 77 27ms 16 Oct 2025 390th Matter1024 🇮🇳 731 77 19ms 12 Feb 2026 390th KasperKivimaeki 🇫🇮 731 77 589ms 16 Mar 2026 390th StefanHabel 🇨🇦 731 77 606ms 24 Mar 2026 390th ahmetdemirag 🇨🇾 731 77 18ms 24 Mar 2026 First Prev 301–400 of 572 Next Last