Farey Sequence in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 901st msbranicky 411 117 230ms 11 Jan 2024 902nd CatsAreFluffy 410 130 578ms 31 Jan 2024 903rd f-tucker 409 137 38ms 24 May 2024 903rd Jaydosu 409 137 14ms 26 Jun 2024 903rd mbittner20 409 137 21ms 13 Apr 2025 906th olleicua 🇺🇸 409 141 24ms 20 Jan 2024 907th Mabeloid 🇳🇴 407 131 496ms 17 Sep 2024 908th Emutis 🇱🇹 406 138 24ms 4 Aug 2025 909th unfinishedprogram 406 142 10ms 5 Dec 2023 910th msbranicky 406 186 324ms 2 Jan 2024 911th KatieLG 🇬🇧 402 100 161ms 2 Jan 2024 912th AtengChen 400 140 13ms 14 Aug 2024 913th snoozingnewt 🇺🇸 397 163 10ms 27 days ago 914th dokutan 397 188 4ms 28 Oct 2024 915th nephila-nacrea 🇬🇧 395 113 3ms 6 Feb 2024 916th gigaprofisi 🇺🇸 395 146 11ms 4 Sep 2025 917th ridingqwerty 🇺🇸 394 142 19ms 28 Dec 2023 917th CyberTapir 394 142 12ms 5 Sep 2024 917th wobblybits 394 142 23ms 20 Aug 2025 920th sciencejiho 392 143 19ms 18 Oct 2024 920th Andrey135296 392 143 11ms 26 Oct 2024 922nd msbranicky 392 147 9ms 2 Jan 2024 923rd xyangst 387 149 10ms 7 Oct 2024 924th sultan 386 145 17ms 3 Mar 2024 924th alexeldridge 386 145 21ms 12 Aug 2024 924th ComputerKWasTaken 🇺🇸 386 145 22ms 23 Apr 2025 924th mossiegoat 386 145 80ms 30 Jul 2025 928th msbranicky 385 194 5ms 2 Jan 2024 929th amollberg 🇸🇪 384 146 20ms 8 Jan 2024 930th snoozingnewt 🇺🇸 384 184 6ms 27 days ago 931st Yewzir 🇧🇪 383 110 226ms 5 Feb 2024 932nd didion0 🇺🇸 382 151 18ms 28 Aug 2025 933rd RaBa21 🇭🇺 381 147 23ms 14 Jul 2025 934th msbranicky 379 110 36ms 2 Jan 2024 935th tomh1012 379 193 423ms 4 Jan 2024 935th rifatx 379 193 389ms 11 Jul 2024 937th ridingqwerty 🇺🇸 378 141 616ms 25 Jan 2024 938th Alban-Boissard 376 149 47ms 14 Jun 2025 939th dokutan 375 119 3ms 31 Mar 2025 940th 77Tigers 371 151 12ms 22 Jun 2024 941st Waffle3z 370 178 3ms 4 May 2024 942nd Mabeloid 🇳🇴 369 217 258ms 10 days ago 943rd snoozingnewt 🇺🇸 366 122 3ms 27 days ago 944th jfallon1997 366 153 21ms 3 Jun 2024 945th dokutan 365 124 7ms 23 Feb 2025 946th msbranicky 363 139 32ms 9 Jan 2024 947th msbranicky 362 174 42ms 2 Jan 2024 948th msbranicky 360 124 3ms 2 Jan 2024 949th AzroyAr 359 156 25ms 28 Dec 2023 949th luuumine 🇫🇷 359 156 21ms 24 days ago 951st madex 🇩🇪 356 117 40ms 22 Dec 2023 952nd msbranicky 354 530 336ms 2 Jan 2024 953rd adoxography 348 161 18ms 22 Oct 2024 954th gigaprofisi 🇺🇸 346 162 22ms 24 Jun 2025 955th msbranicky 345 201 13ms 2 Jan 2024 956th armincerf 341 169 14ms 11 Dec 2023 957th zakariamouhid 339 170 11ms 9 Dec 2023 958th MeWhenI 🇻🇦 337 86 3ms 1 Dec 2023 959th stefangabos 🇷🇴 335 172 14ms 5 Jan 2024 960th mrmena 🇦🇺 329 170 12ms 19 Mar 2024 961st qwjhvbxi 322 174 15ms 6 Feb 2024 962nd two-bad 🇬🇧 322 200 2ms 2 Dec 2023 963rd xyangst 320 250 215ms 7 Oct 2024 964th dokutan 317 133 259ms 31 Oct 2024 965th msbranicky 317 199 1,248ms 2 Jan 2024 966th msbranicky 316 166 118ms 3 Aug 2024 967th Pale-Vessel 315 178 12ms 7 Mar 2024 968th pfcode 313 177 4ms 10 Dec 2023 969th CodyKlingler 313 179 15ms 20 Jan 2025 970th HumanoidCPU 312 178 1,005ms 6 Jun 2024 971st MeWhenI 🇻🇦 312 233 160ms 1 Dec 2023 972nd JesseNoEyes 🇺🇸 311 180 12ms 24 Nov 2024 973rd MeWhenI 🇻🇦 310 118 35ms 1 Dec 2023 974th varhammer 🇷🇺 310 230 11ms 5 Jun 2024 975th WillowWispy 308 182 11ms 14 Mar 2025 First Prev 901–975 of 1,436 Next Last