The Taxicab Numbers hole will go live in approximately 36 hours. Why not try and solve it ahead of time?
Farey Sequence 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 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 Bytes Time Submitted 901st janAkali 🇷🇺 515 122 1,992ms 19 Mar 2026 902nd Kokusui 🇯🇵 513 108 6ms 26 Jul 2024 903rd yuchuehw 513 124 21ms 15 May 2024 904th retrohun 512 106 50ms 10 days ago 905th JDiLenarda 🇫🇷 512 122 1,604ms 13 Sep 2024 906th msbranicky 511 149 122ms 1 Jan 2024 907th dokutan 511 156 3ms 26 Oct 2024 908th snoozingnewt 🇨🇦 510 136 9ms 15 Oct 2025 909th snoozingnewt 🇨🇦 510 143 2,546ms 15 Oct 2025 910th msbranicky 509 116 163ms 1 Jan 2024 911th estomagordo 🇳🇱 509 125 11ms 25 Mar 2025 912th typeswitch-dev 🇵🇹 509 151 5ms 25 Jun 2024 913th alphafalfa 507 107 2ms 26 Aug 2024 914th dokutan 506 100 7ms 28 Oct 2024 915th Vaekor 505 126 12ms 28 Feb 2024 916th denkyuu1 501 127 22ms 7 Feb 2026 917th evnu 499 160 106ms 13 Oct 2025 918th msbranicky 498 142 23ms 6 Jan 2024 919th 4ndyJ 🇬🇧 497 128 12ms 29 Feb 2024 919th Andrey2001 497 128 21ms 27 days ago 921st Yewzir 🇧🇪 495 101 184ms 26 Feb 2024 922nd dokutan 495 104 1,291ms 29 Oct 2024 923rd Yewzir 🇧🇪 495 112 7ms 5 Feb 2024 924th TeodorDyakov 🇧🇬 494 131 2ms 5 Jan 2026 925th snoozingnewt 🇨🇦 493 116 765ms 15 Oct 2025 926th HumanoidCPU 493 129 21ms 5 Jun 2024 926th CutSandstone 493 129 11ms 19 Jul 2024 926th wh3n3v3r 🇨🇿 493 129 29ms 18 Nov 2024 926th tomh1012 493 129 14ms 19 Feb 2026 926th solisolu 493 129 22ms 30 Mar 2026 931st tomh1012 492 149 513ms 26 Mar 2026 932nd MeWhenI 🇻🇦 491 89 136ms 1 Dec 2023 933rd dokutan 489 111 2ms 28 Apr 2025 934th addmai 489 130 21ms 30 Jul 2025 934th Googolplexo 🇷🇺 489 130 21ms 25 Mar 2026 936th HumanEquivalentUnit 489 133 14ms 5 Dec 2023 937th HumanoidCPU 488 126 509ms 5 Jun 2024 938th prestosilver 🇺🇸 487 129 133ms 4 days ago 939th SuperFola 487 186 12ms 16 days ago 940th bjornmartensson 486 131 79ms 11 Dec 2023 940th Mabeloid 🇳🇴 486 131 21ms 11 Sep 2024 942nd snoozingnewt 🇨🇦 484 112 1ms 15 Oct 2025 943rd msbranicky 484 130 3ms 2 Jan 2024 944th msbranicky 483 134 2ms 2 Jan 2024 945th michelebastione 🇮🇹 482 132 26ms 23 Dec 2023 945th CatsAreFluffy 482 132 28ms 31 Jan 2024 945th FranklinJiaChen 482 132 27ms 4 Aug 2024 948th madeforlosers 480 113 2ms 8 Dec 2023 949th dokutan 478 140 40ms 29 Oct 2024 950th snoozingnewt 🇨🇦 477 167 3ms 15 Oct 2025 951st dokutan 475 149 20ms 30 Nov 2025 952nd MaxCastella 🇫🇷 474 89 858ms 1 Dec 2023 953rd snoozingnewt 🇨🇦 474 184 6ms 15 Oct 2025 954th KatieLG 🇬🇧 473 109 1,513ms 2 Jan 2024 955th CatsAreFluffy 473 130 569ms 31 Jan 2024 956th dokutan 473 161 125ms 1 Feb 2026 957th 40fied4t 471 135 12ms 23 Jan 2026 958th RockOfStone 471 140 4ms 23 Mar 2024 959th msbranicky 470 118 6ms 2 Jan 2024 959th dokutan 470 118 4ms 10 Apr 2025 961st trinityy-7 470 123 24ms 6 Dec 2023 962nd Feniske 🇫🇷 469 90 275ms 1 Dec 2023 963rd Mabeloid 🇳🇴 469 131 487ms 17 Sep 2024 964th dokutan 468 126 158ms 26 Oct 2024 965th kevinnaviapaiva 468 136 13ms 25 Mar 2026 966th HumanoidCPU 466 132 107ms 5 Jun 2024 966th Andrey2001 466 132 519ms 1 Feb 2026 968th msbranicky 465 144 39ms 2 Jan 2024 969th msbranicky 464 111 1,349ms 2 Jan 2024 970th msbranicky 464 117 2ms 6 Jan 2024 971st f-tucker 464 137 32ms 24 May 2024 971st Jaydosu 464 137 14ms 26 Jun 2024 971st mbittner20 464 137 20ms 13 Apr 2025 974th AsbestosSniffer 464 184 1,372ms 1 Dec 2023 975th cmkb3 463 91 294ms 1 Dec 2023 976th dokutan 462 135 1,441ms 31 Mar 2025 977th CatsAreFluffy 462 140 4ms 31 Jan 2024 978th snoozingnewt 🇨🇦 462 145 38ms 15 Oct 2025 979th Emutis 🇱🇹 461 138 17ms 4 Aug 2025 980th msbranicky 461 159 399ms 2 Jan 2024 981st CaedenHarper 🇨🇦 460 50 47ms 25 days ago 982nd Liibe 457 166 557ms 2 Oct 2025 983rd snoozingnewt 🇨🇦 456 158 24ms 15 Oct 2025 984th pedro-a-soares 455 127 10ms 6 Dec 2023 985th snoozingnewt 🇨🇦 454 92 39ms 15 Oct 2025 986th AtengChen 454 140 13ms 14 Aug 2024 986th dcc5480 454 140 27ms 14 days ago 988th dokutan 454 165 4ms 14 Feb 2026 989th HumanoidCPU 452 139 129ms 5 Jun 2024 990th vang1ong7ang 🇦🇶 451 51 47ms 3 days ago 991st sidok 450 111 483ms 26 Apr 2024 992nd aydamak 449 93 40ms 15 May 2024 993rd ridingqwerty 🇺🇸 448 142 20ms 28 Dec 2023 993rd CyberTapir 448 142 11ms 5 Sep 2024 993rd wobblybits 448 142 22ms 20 Aug 2025 993rd cthierfelder 🇲🇨 448 142 21ms 14 Nov 2025 997th sciencejiho 445 143 21ms 18 Oct 2024 997th Andrey135296 445 143 13ms 26 Oct 2024 999th msbranicky 445 153 122ms 2 Jan 2024 1,000th Kaffeleif 445 156 13ms 13 Mar 2024 First Prev 901–1,000 of 1,625 Next Last