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 Smooth 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 751st neihousaigaai 401 157 17 Apr 2022 752nd Mabeloid 🇳🇴 401 311 4 Oct 2024 753rd snoozingnewt 🇺🇸 399 168 8 days ago 754th MeWhenI 🇻🇦 398 154 15 Feb 2023 755th msbranicky 398 313 20 Sep 2023 756th Shanethegamer 🇺🇸 396 173 16 Dec 2024 757th crizin 🇰🇷 394 295 9 Sep 2023 758th HumanoidCPU 392 305 12 Dec 2024 758th dokutan 392 305 12 Dec 2024 758th KatieLG 🇬🇧 392 305 3 Jan 2025 758th Shanethegamer 🇺🇸 392 305 13 Jan 2025 758th BREMAUCY 🇫🇷 392 305 14 Jan 2025 758th CaedenHarper 🇨🇦 392 305 16 Aug 2025 764th celiendonze 🇨🇭 391 161 16 Jun 2023 765th LukeBridges 🇬🇧 391 207 27 Oct 2022 766th KatieLG 🇬🇧 391 306 24 Sep 2022 766th JRaspass 🇬🇧 391 306 24 Sep 2022 766th KatieLG-Transpiler 🇬🇧 391 306 26 Sep 2022 766th retrohun 391 306 28 Dec 2022 766th Shanethegamer 🇺🇸 391 306 1 Mar 2023 766th HumanoidCPU 391 306 28 Apr 2024 766th Mabeloid 🇳🇴 391 306 4 Oct 2024 766th ehulinsky 🇺🇸 391 306 29 Mar 2025 766th CaedenHarper 🇨🇦 391 306 16 Aug 2025 775th KatieLG 🇬🇧 391 464 12 days ago 776th msbranicky 390 278 28 Sep 2023 777th MeWhenI 🇻🇦 389 345 25 Jan 2022 777th KatieLG 🇬🇧 389 345 23 Mar 2024 777th CaedenHarper 🇨🇦 389 345 16 Aug 2025 780th juliansiebert 🇩🇪 388 186 4 Aug 2022 781st KatieLG-Transpiler 🇬🇧 388 346 24 Jun 2022 782nd MattShaile 386 210 26 Apr 2022 783rd CatsAreFluffy 384 233 12 Feb 2023 784th DaCuteRaccoon 384 335 15 May 2022 785th georgehulme 383 164 28 Jan 2022 785th adamnielson42 🇺🇸 383 164 22 Nov 2023 787th Jacob385 382 304 24 Jul 2024 788th jacklynnepenick 381 165 15 Feb 2022 789th Andriamanitra 🇫🇮 380 164 29 Nov 2023 790th lukashert 380 306 28 Feb 2023 791st adamnielson42 🇺🇸 380 640 1 May 2023 792nd amollberg 🇸🇪 379 166 29 Jan 2022 793rd KatieLG 🇬🇧 378 165 13 Apr 2022 794th retrohun 378 355 28 Dec 2022 795th hacker112 🇸🇪 377 215 20 Jun 2024 795th Lv0Sys 🇵🇱 377 215 31 May 2025 797th HumanoidCPU 377 255 24 Oct 2024 798th MeWhenI 🇻🇦 377 305 25 Jan 2022 798th DaCuteRaccoon 377 305 15 May 2022 798th KatieLG-Transpiler 🇬🇧 377 305 24 Jun 2022 798th retrohun 377 305 28 Dec 2022 798th Shanethegamer 🇺🇸 377 305 1 Mar 2023 798th msbranicky 377 305 13 Sep 2023 798th theunofficialcoder 377 305 13 Jan 2024 798th KatieLG 🇬🇧 377 305 17 Mar 2024 798th HumanoidCPU 377 305 28 Apr 2024 798th Mabeloid 🇳🇴 377 305 4 Oct 2024 798th CaedenHarper 🇨🇦 377 305 16 Aug 2025 809th ravnskjaer 🇩🇰 377 308 11 Sep 2024 810th Shanethegamer 🇺🇸 377 314 6 Dec 2024 810th CaedenHarper 🇨🇦 377 314 25 Jan 2025 810th dokutan 377 314 13 days ago 813th edsrzf 🇳🇿 376 270 25 Nov 2024 814th acollett89 375 216 5 Aug 2025 815th janbehrens 🇩🇪 374 168 1 Jul 2022 816th adoxography 373 167 20 Mar 2022 817th Feniske 🇫🇷 372 194 10 Nov 2023 818th h3ra993huskp 🇯🇵 371 313 7 Apr 2024 819th KatieLG 🇬🇧 371 347 9 Apr 2022 819th RutZap 371 347 24 Jan 2023 819th Shanethegamer 🇺🇸 371 347 15 Aug 2024 819th HumanoidCPU 371 347 26 Aug 2024 823rd HumanoidCPU 370 170 1 Jun 2024 824th madeforlosers 370 219 8 Nov 2023 825th dokutan 370 363 20 Apr 2025 Prev 751–825 of 1,650 Next