The Taxicab Numbers hole will go live in approximately 3 days. Why not try and solve it ahead of time?
Gray Code Encoder in all languages 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 701st jusaka 225 226 207ms 11 days ago 702nd jusaka 216 335 54ms 11 days ago 703rd jusaka 199 521 56ms 10 days ago 704th jusaka 199 818 1,226ms 11 days ago 705th JOrE20 196 381 2,533ms 29 Dec 2025 706th jusaka 188 235 49ms 11 days ago 707th jusaka 161 466 1,425ms 11 days ago 708th jusaka 142 363 5ms 11 days ago 709th jusaka 113 1,704 31ms 10 days ago 710th jusaka 82 834 50ms 11 days ago 711th CaedenHarper 🇨🇦 61 853 610ms 22 Mar 2026 712th namelessiw 0 6 160ms 13 Oct 2025 712th Shanethegamer 🇺🇸 0 6 193ms 20 Oct 2025 712th GolfingSuccess 🇬🇷 0 6 156ms 13 Dec 2025 715th Natanaelel 🇸🇪 0 7 56ms 2 May 2025 715th 2bular 0 7 58ms 2 May 2025 715th kg583 🇺🇸 0 7 275ms 8 May 2025 715th GolfingSuccess 🇬🇷 0 7 281ms 14 May 2025 715th Shanethegamer 🇺🇸 0 7 56ms 30 May 2025 715th JOrE20 0 7 261ms 27 Feb 2026 715th darrenks 🇺🇸 0 7 59ms 24 Mar 2026 715th plcc0 0 7 56ms 26 Mar 2026 715th someCoder-a11y 0 7 163ms 10 days ago 724th ovs-code 🇩🇪 0 8 54ms 12 Oct 2025 725th GolfingSuccess 🇬🇷 0 13 140ms 8 May 2025 725th Shanethegamer 🇺🇸 0 13 154ms 30 May 2025 727th themoonisacheese 0 18 1,339ms 27 days ago 728th GolfingSuccess 🇬🇷 0 41 16ms 8 Aug 2025 729th Shanethegamer 🇺🇸 0 42 10ms 7 Feb 2026 730th KatieLG 🇬🇧 0 50 17ms 27 Mar 2026 731st Shanethegamer 🇺🇸 0 56 66ms 30 Apr 2025 731st GolfingSuccess 🇬🇷 0 56 70ms 8 May 2025 731st sean-niemann 🇺🇸 0 56 67ms 8 May 2025 734th Matter1024 🇮🇳 0 57 68ms 13 Feb 2026 735th dokutan 0 58 67ms 8 days ago 736th GolfingSuccess 🇬🇷 0 59 72ms 8 May 2025 737th madex 🇩🇪 0 62 1,827ms 27 Mar 2026 738th GolfingSuccess 🇬🇷 0 67 12ms 8 May 2025 739th dokutan 0 72 76ms 8 Feb 2026 740th GolfingSuccess 🇬🇷 0 73 8ms 25 Mar 2026 741st fuzzylojik-golf 🇺🇸 0 76 7ms 30 Mar 2026 742nd ovs-code 🇩🇪 0 77 78ms 30 May 2025 743rd GolfingSuccess 🇬🇷 0 79 79ms 14 May 2025 744th GolfingSuccess 🇬🇷 0 81 16ms 14 days ago 745th jusaka 0 92 1,067ms 11 days ago 746th edsrzf 🇳🇿 0 94 187ms 17 May 2025 747th GolfingSuccess 🇬🇷 0 96 182ms 7 May 2025 748th Matter1024 🇮🇳 0 99 11ms 14 days ago 749th jusaka 0 105 83ms 11 days ago 750th GolfingSuccess 🇬🇷 0 117 8ms 25 Dec 2025 751st dokutan 0 123 14ms 7 days ago 752nd FortuiteMan 🇫🇷 0 134 268ms 33 hours ago 753rd GolfingSuccess 🇬🇷 0 138 271ms 8 May 2025 754th jusaka 0 168 14ms 11 days ago 755th jusaka 0 181 178ms 11 days ago 755th jusaka 0 181 11ms 10 days ago 757th jusaka 0 198 7ms 11 days ago 758th jusaka 0 200 20ms 11 days ago 759th jusaka 0 206 50ms 10 days ago 760th jusaka 0 209 111ms 11 days ago 761st jusaka 0 219 6ms 11 days ago 762nd jusaka 0 255 33ms 11 days ago 763rd jusaka 0 373 70ms 11 days ago 764th jusaka 0 394 159ms 11 days ago 765th jusaka 0 440 7ms 11 days ago First Prev 701–765 of 765
