Number Spiral 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 751st Waffle3z 402 310 12 May 2022 751st DaCuteRaccoon 402 310 15 May 2022 751st KatieLG 🇬🇧 402 310 22 May 2022 751st KatieLG-Transpiler 🇬🇧 402 310 24 Jun 2022 751st HumanoidCPU 402 310 21 May 2024 751st CaedenHarper 🇨🇦 402 310 23 days ago 757th neihousaigaai 401 157 17 Apr 2022 758th Mabeloid 🇳🇴 401 311 4 Oct 2024 759th MeWhenI 🇻🇦 398 154 15 Feb 2023 760th msbranicky 398 313 20 Sep 2023 761st snoozingnewt 🇺🇸 396 169 2 hours ago 762nd Shanethegamer 🇺🇸 396 173 16 Dec 2024 763rd bidger 394 360 19 Oct 2022 764th HumanoidCPU 392 305 12 Dec 2024 764th dokutan 392 305 12 Dec 2024 764th KatieLG 🇬🇧 392 305 3 Jan 2025 764th Shanethegamer 🇺🇸 392 305 13 Jan 2025 764th BREMAUCY 🇫🇷 392 305 14 Jan 2025 764th CaedenHarper 🇨🇦 392 305 23 days ago 770th celiendonze 🇨🇭 391 161 16 Jun 2023 771st LukeBridges 🇬🇧 391 207 27 Oct 2022 772nd KatieLG 🇬🇧 391 306 24 Sep 2022 772nd JRaspass 🇬🇧 391 306 24 Sep 2022 772nd KatieLG-Transpiler 🇬🇧 391 306 26 Sep 2022 772nd retrohun 391 306 28 Dec 2022 772nd Shanethegamer 🇺🇸 391 306 1 Mar 2023 772nd HumanoidCPU 391 306 28 Apr 2024 772nd Mabeloid 🇳🇴 391 306 4 Oct 2024 772nd ehulinsky 🇺🇸 391 306 29 Mar 2025 772nd CaedenHarper 🇨🇦 391 306 23 days ago 781st msbranicky 390 278 28 Sep 2023 782nd MeWhenI 🇻🇦 389 345 25 Jan 2022 782nd KatieLG 🇬🇧 389 345 23 Mar 2024 782nd CaedenHarper 🇨🇦 389 345 23 days ago 785th juliansiebert 🇩🇪 388 186 4 Aug 2022 786th KatieLG-Transpiler 🇬🇧 388 346 24 Jun 2022 787th KatieLG 🇬🇧 387 367 27 Jan 2022 787th Shanethegamer 🇺🇸 387 367 15 Aug 2024 789th MattShaile 386 210 26 Apr 2022 790th CatsAreFluffy 384 233 12 Feb 2023 791st DaCuteRaccoon 384 335 15 May 2022 792nd KatieLG-Transpiler 🇬🇧 384 370 23 Jun 2022 793rd georgehulme 383 164 28 Jan 2022 793rd adamnielson42 🇺🇸 383 164 22 Nov 2023 795th HumanoidCPU 383 371 28 Apr 2024 795th CaedenHarper 🇨🇦 383 371 31 Jan 2025 797th jacklynnepenick 381 165 15 Feb 2022 798th msbranicky 381 373 7 Sep 2023 799th Andriamanitra 🇫🇮 380 164 29 Nov 2023 800th adamnielson42 🇺🇸 380 640 1 May 2023 801st amollberg 🇸🇪 379 166 29 Jan 2022 802nd Schmitt-Very-Cool 379 375 28 Jun 2023 803rd KatieLG 🇬🇧 378 165 13 Apr 2022 804th retrohun 378 355 28 Dec 2022 805th hacker112 🇸🇪 377 215 20 Jun 2024 805th Lv0Sys 🇵🇱 377 215 31 May 2025 807th HumanoidCPU 377 255 24 Oct 2024 808th MeWhenI 🇻🇦 377 305 25 Jan 2022 808th DaCuteRaccoon 377 305 15 May 2022 808th KatieLG-Transpiler 🇬🇧 377 305 24 Jun 2022 808th retrohun 377 305 28 Dec 2022 808th Shanethegamer 🇺🇸 377 305 1 Mar 2023 808th msbranicky 377 305 13 Sep 2023 808th theunofficialcoder 377 305 13 Jan 2024 808th KatieLG 🇬🇧 377 305 17 Mar 2024 808th HumanoidCPU 377 305 28 Apr 2024 808th Mabeloid 🇳🇴 377 305 4 Oct 2024 808th CaedenHarper 🇨🇦 377 305 23 days ago 819th edsrzf 🇳🇿 376 270 25 Nov 2024 820th acollett89 375 216 5 Aug 2025 821st Shanethegamer 🇺🇸 375 314 6 Dec 2024 821st CaedenHarper 🇨🇦 375 314 25 Jan 2025 823rd janbehrens 🇩🇪 374 168 1 Jul 2022 824th adoxography 373 167 20 Mar 2022 825th retrohun 373 381 28 Dec 2022 Prev 751–825 of 1,646 Next