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 edsrzf 🇳🇿 403 220 30 Oct 2024 752nd matejmatik123 🇸🇰 403 275 3 days ago 753rd retrohun 403 329 28 Dec 2022 753rd msbranicky 403 329 21 Sep 2023 755th Waffle3z 402 310 12 May 2022 755th DaCuteRaccoon 402 310 15 May 2022 755th KatieLG 🇬🇧 402 310 22 May 2022 755th KatieLG-Transpiler 🇬🇧 402 310 24 Jun 2022 755th HumanoidCPU 402 310 21 May 2024 755th CaedenHarper 🇨🇦 402 310 16 Aug 2025 761st neihousaigaai 401 157 17 Apr 2022 762nd Mabeloid 🇳🇴 401 311 4 Oct 2024 763rd snoozingnewt 🇺🇸 399 168 18 days ago 764th MeWhenI 🇻🇦 398 154 15 Feb 2023 765th msbranicky 398 313 20 Sep 2023 766th Shanethegamer 🇺🇸 396 173 16 Dec 2024 767th crizin 🇰🇷 394 295 9 Sep 2023 768th KatieLG 🇬🇧 393 464 21 days ago 769th HumanoidCPU 392 305 12 Dec 2024 769th dokutan 392 305 12 Dec 2024 769th KatieLG 🇬🇧 392 305 3 Jan 2025 769th Shanethegamer 🇺🇸 392 305 13 Jan 2025 769th BREMAUCY 🇫🇷 392 305 14 Jan 2025 769th CaedenHarper 🇨🇦 392 305 16 Aug 2025 775th celiendonze 🇨🇭 391 161 16 Jun 2023 776th LukeBridges 🇬🇧 391 207 27 Oct 2022 777th KatieLG 🇬🇧 391 306 24 Sep 2022 777th JRaspass 🇬🇧 391 306 24 Sep 2022 777th KatieLG-Transpiler 🇬🇧 391 306 26 Sep 2022 777th retrohun 391 306 28 Dec 2022 777th Shanethegamer 🇺🇸 391 306 1 Mar 2023 777th HumanoidCPU 391 306 28 Apr 2024 777th Mabeloid 🇳🇴 391 306 4 Oct 2024 777th ehulinsky 🇺🇸 391 306 29 Mar 2025 777th CaedenHarper 🇨🇦 391 306 16 Aug 2025 786th msbranicky 390 278 28 Sep 2023 787th MeWhenI 🇻🇦 389 345 25 Jan 2022 787th KatieLG 🇬🇧 389 345 23 Mar 2024 787th CaedenHarper 🇨🇦 389 345 16 Aug 2025 790th juliansiebert 🇩🇪 388 186 4 Aug 2022 791st KatieLG-Transpiler 🇬🇧 388 346 24 Jun 2022 792nd MattShaile 386 210 26 Apr 2022 793rd CatsAreFluffy 384 233 12 Feb 2023 794th DaCuteRaccoon 384 335 15 May 2022 795th georgehulme 383 164 28 Jan 2022 795th adamnielson42 🇺🇸 383 164 22 Nov 2023 797th Jacob385 382 304 24 Jul 2024 798th jacklynnepenick 381 165 15 Feb 2022 799th Andriamanitra 🇫🇮 380 164 29 Nov 2023 800th lukashert 380 306 28 Feb 2023 801st adamnielson42 🇺🇸 380 640 1 May 2023 802nd amollberg 🇸🇪 379 166 29 Jan 2022 803rd retrohun 378 355 28 Dec 2022 804th hacker112 🇸🇪 377 215 20 Jun 2024 804th Lv0Sys 🇵🇱 377 215 31 May 2025 806th HumanoidCPU 377 255 24 Oct 2024 807th MeWhenI 🇻🇦 377 305 25 Jan 2022 807th DaCuteRaccoon 377 305 15 May 2022 807th KatieLG-Transpiler 🇬🇧 377 305 24 Jun 2022 807th retrohun 377 305 28 Dec 2022 807th Shanethegamer 🇺🇸 377 305 1 Mar 2023 807th msbranicky 377 305 13 Sep 2023 807th theunofficialcoder 377 305 13 Jan 2024 807th KatieLG 🇬🇧 377 305 17 Mar 2024 807th HumanoidCPU 377 305 28 Apr 2024 807th Mabeloid 🇳🇴 377 305 4 Oct 2024 807th CaedenHarper 🇨🇦 377 305 16 Aug 2025 818th ravnskjaer 🇩🇰 377 308 11 Sep 2024 819th Shanethegamer 🇺🇸 377 314 6 Dec 2024 819th CaedenHarper 🇨🇦 377 314 25 Jan 2025 819th dokutan 377 314 22 days ago 822nd edsrzf 🇳🇿 376 270 25 Nov 2024 823rd acollett89 375 216 5 Aug 2025 824th janbehrens 🇩🇪 374 168 1 Jul 2022 825th adoxography 373 167 20 Mar 2022 First Prev 751–825 of 1,653 Next Last