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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 751st mrmena 🇦🇺 404 328 28 Mar 2024 752nd b10011 🇫🇮 403 156 11 Jan 2023 752nd TaserTheFox 🇺🇸 403 156 1 May 2023 754th edsrzf 🇳🇿 403 220 30 Oct 2024 755th matejmatik123 🇸🇰 403 275 7 days ago 756th Waffle3z 403 310 12 May 2022 756th DaCuteRaccoon 403 310 15 May 2022 756th KatieLG 🇬🇧 403 310 22 May 2022 756th KatieLG-Transpiler 🇬🇧 403 310 24 Jun 2022 756th HumanoidCPU 403 310 21 May 2024 756th CaedenHarper 🇨🇦 403 310 16 Aug 2025 756th snoozingnewt 🇺🇸 403 310 11 hours ago 763rd retrohun 403 329 28 Dec 2022 763rd msbranicky 403 329 21 Sep 2023 765th Mabeloid 🇳🇴 402 311 4 Oct 2024 766th neihousaigaai 401 157 17 Apr 2022 767th snoozingnewt 🇺🇸 399 168 22 days ago 768th msbranicky 399 313 20 Sep 2023 769th MeWhenI 🇻🇦 398 154 15 Feb 2023 770th Shanethegamer 🇺🇸 396 173 16 Dec 2024 771st crizin 🇰🇷 394 295 9 Sep 2023 772nd KatieLG 🇬🇧 393 464 25 days ago 773rd HumanoidCPU 392 305 12 Dec 2024 773rd dokutan 392 305 12 Dec 2024 773rd KatieLG 🇬🇧 392 305 3 Jan 2025 773rd Shanethegamer 🇺🇸 392 305 13 Jan 2025 773rd BREMAUCY 🇫🇷 392 305 14 Jan 2025 773rd CaedenHarper 🇨🇦 392 305 16 Aug 2025 779th celiendonze 🇨🇭 391 161 16 Jun 2023 780th LukeBridges 🇬🇧 391 207 27 Oct 2022 781st KatieLG 🇬🇧 391 306 24 Sep 2022 781st JRaspass 🇬🇧 391 306 24 Sep 2022 781st KatieLG-Transpiler 🇬🇧 391 306 26 Sep 2022 781st retrohun 391 306 28 Dec 2022 781st Shanethegamer 🇺🇸 391 306 1 Mar 2023 781st HumanoidCPU 391 306 28 Apr 2024 781st Mabeloid 🇳🇴 391 306 4 Oct 2024 781st ehulinsky 🇺🇸 391 306 29 Mar 2025 781st CaedenHarper 🇨🇦 391 306 16 Aug 2025 790th msbranicky 390 278 28 Sep 2023 791st MeWhenI 🇻🇦 389 345 25 Jan 2022 791st KatieLG 🇬🇧 389 345 23 Mar 2024 791st CaedenHarper 🇨🇦 389 345 16 Aug 2025 794th juliansiebert 🇩🇪 388 186 4 Aug 2022 795th KatieLG-Transpiler 🇬🇧 388 346 24 Jun 2022 796th MattShaile 386 210 26 Apr 2022 797th georgehulme 384 164 28 Jan 2022 797th adamnielson42 🇺🇸 384 164 22 Nov 2023 799th CatsAreFluffy 384 233 12 Feb 2023 800th DaCuteRaccoon 384 335 15 May 2022 801st Jacob385 383 304 24 Jul 2024 802nd jacklynnepenick 381 165 15 Feb 2022 803rd Andriamanitra 🇫🇮 380 164 29 Nov 2023 804th lukashert 380 306 28 Feb 2023 805th adamnielson42 🇺🇸 380 640 1 May 2023 806th amollberg 🇸🇪 379 166 29 Jan 2022 807th ravnskjaer 🇩🇰 378 308 11 Sep 2024 808th retrohun 378 355 28 Dec 2022 809th hacker112 🇸🇪 377 215 20 Jun 2024 809th Lv0Sys 🇵🇱 377 215 31 May 2025 811th HumanoidCPU 377 255 24 Oct 2024 812th MeWhenI 🇻🇦 377 305 25 Jan 2022 812th DaCuteRaccoon 377 305 15 May 2022 812th KatieLG-Transpiler 🇬🇧 377 305 24 Jun 2022 812th retrohun 377 305 28 Dec 2022 812th Shanethegamer 🇺🇸 377 305 1 Mar 2023 812th msbranicky 377 305 13 Sep 2023 812th theunofficialcoder 377 305 13 Jan 2024 812th KatieLG 🇬🇧 377 305 17 Mar 2024 812th HumanoidCPU 377 305 28 Apr 2024 812th Mabeloid 🇳🇴 377 305 4 Oct 2024 812th CaedenHarper 🇨🇦 377 305 16 Aug 2025 823rd Shanethegamer 🇺🇸 377 314 6 Dec 2024 823rd CaedenHarper 🇨🇦 377 314 25 Jan 2025 823rd dokutan 377 314 26 days ago First Prev 751–825 of 1,659 Next Last