Farey Sequence 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 901st snoozingnewt 🇺🇸 429 129 4ms 15 Oct 2025 902nd epic-programmer-guy 428 170 197ms 3 Jan 2024 903rd bjornmartensson 427 131 77ms 11 Dec 2023 903rd Mabeloid 🇳🇴 427 131 19ms 11 Sep 2024 905th inverseLorentz 🇦🇺 426 171 196ms 6 Apr 2024 906th michelebastione 🇮🇹 424 132 24ms 23 Dec 2023 906th CatsAreFluffy 424 132 30ms 31 Jan 2024 906th FranklinJiaChen 424 132 30ms 4 Aug 2024 909th itserasmus 424 136 14ms 26 Jan 2024 910th snoozingnewt 🇺🇸 423 139 108ms 15 Oct 2025 911th CatsAreFluffy 423 172 206ms 17 Dec 2023 912th msbranicky 422 169 12ms 2 Jan 2024 913th evnu 417 160 95ms 13 Oct 2025 914th XenThe 🇬🇧 415 139 10ms 14 Sep 2025 915th snoozingnewt 🇺🇸 414 151 121ms 15 Oct 2025 916th snoozingnewt 🇺🇸 414 173 40ms 15 Oct 2025 917th msbranicky 411 117 222ms 11 Jan 2024 918th CatsAreFluffy 410 130 578ms 31 Jan 2024 919th f-tucker 409 137 31ms 24 May 2024 919th Jaydosu 409 137 13ms 26 Jun 2024 919th mbittner20 409 137 19ms 13 Apr 2025 922nd olleicua 🇺🇸 409 141 33ms 20 Jan 2024 923rd Mabeloid 🇳🇴 407 131 496ms 17 Sep 2024 924th unfinishedprogram 407 142 11ms 5 Dec 2023 925th msbranicky 407 186 324ms 2 Jan 2024 926th Emutis 🇱🇹 406 138 16ms 4 Aug 2025 927th KatieLG 🇬🇧 402 100 120ms 2 Jan 2024 928th AtengChen 400 140 12ms 14 Aug 2024 929th snoozingnewt 🇺🇸 397 163 10ms 15 Oct 2025 930th dokutan 397 188 4ms 28 Oct 2024 931st nephila-nacrea 🇬🇧 396 113 3ms 6 Feb 2024 932nd gigaprofisi 🇺🇸 395 146 11ms 4 Sep 2025 933rd ridingqwerty 🇺🇸 394 142 18ms 28 Dec 2023 933rd CyberTapir 394 142 10ms 5 Sep 2024 933rd wobblybits 394 142 48ms 20 Aug 2025 933rd cthierfelder 🇲🇨 394 142 21ms 12 days ago 937th msbranicky 393 147 9ms 2 Jan 2024 938th sciencejiho 392 143 19ms 18 Oct 2024 938th Andrey135296 392 143 12ms 26 Oct 2024 940th alexsave 390 148 10ms 13 days ago 941st xyangst 387 149 10ms 7 Oct 2024 942nd sultan 386 145 11ms 3 Mar 2024 942nd alexeldridge 386 145 18ms 12 Aug 2024 942nd ComputerKWasTaken 🇺🇸 386 145 22ms 23 Apr 2025 942nd robin-scragg 386 145 105ms 30 Jul 2025 946th snoozingnewt 🇺🇸 385 184 5ms 15 Oct 2025 947th msbranicky 385 194 4ms 2 Jan 2024 948th amollberg 🇸🇪 384 146 20ms 8 Jan 2024 949th Yewzir 🇧🇪 383 110 246ms 5 Feb 2024 950th didion0 🇺🇸 382 151 17ms 28 Aug 2025 951st RaBa21 🇭🇺 381 147 21ms 14 Jul 2025 952nd msbranicky 379 110 36ms 2 Jan 2024 953rd rifatx 379 193 378ms 11 Jul 2024 954th ridingqwerty 🇺🇸 378 141 616ms 25 Jan 2024 955th dokutan 376 119 3ms 31 Mar 2025 956th Alban-Boissard 376 149 45ms 14 Jun 2025 957th 77Tigers 371 151 11ms 22 Jun 2024 958th Waffle3z 370 178 3ms 4 May 2024 959th Mabeloid 🇳🇴 369 217 296ms 26 days ago 960th snoozingnewt 🇺🇸 366 122 3ms 15 Oct 2025 961st jfallon1997 366 153 20ms 3 Jun 2024 962nd dokutan 365 124 7ms 23 Feb 2025 963rd msbranicky 363 139 32ms 9 Jan 2024 964th msbranicky 362 174 42ms 2 Jan 2024 965th msbranicky 361 124 3ms 2 Jan 2024 966th AzroyAr 359 156 23ms 28 Dec 2023 967th madex 🇩🇪 356 117 40ms 22 Dec 2023 968th msbranicky 354 530 336ms 2 Jan 2024 969th adoxography 348 161 16ms 22 Oct 2024 970th gigaprofisi 🇺🇸 346 162 20ms 24 Jun 2025 971st msbranicky 345 201 12ms 2 Jan 2024 972nd armincerf 342 169 14ms 11 Dec 2023 973rd zakariamouhid 340 170 12ms 9 Dec 2023 974th kmathis22 340 223 371ms 2 days ago 975th MeWhenI 🇻🇦 337 86 3ms 1 Dec 2023 First Prev 901–975 of 1,455 Next Last