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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 Shanethegamer 🇺🇸 396 173 16 Dec 2024 752nd bidger 394 360 19 Oct 2022 753rd HumanoidCPU 392 305 12 Dec 2024 753rd dokutan 392 305 12 Dec 2024 753rd KatieLG 🇬🇧 392 305 3 Jan 2025 753rd Shanethegamer 🇺🇸 392 305 13 Jan 2025 753rd BREMAUCY 🇫🇷 392 305 14 Jan 2025 753rd CaedenHarper 🇨🇦 392 305 26 hours ago 759th celiendonze 🇨🇭 391 161 16 Jun 2023 760th LukeBridges 🇬🇧 391 207 27 Oct 2022 761st KatieLG 🇬🇧 391 306 24 Sep 2022 761st JRaspass 🇬🇧 391 306 24 Sep 2022 761st KatieLG-Transpiler 🇬🇧 391 306 26 Sep 2022 761st retrohun 391 306 28 Dec 2022 761st Shanethegamer 🇺🇸 391 306 1 Mar 2023 761st HumanoidCPU 391 306 28 Apr 2024 761st Mabeloid 🇳🇴 391 306 4 Oct 2024 761st ehulinsky 🇺🇸 391 306 29 Mar 2025 761st CaedenHarper 🇨🇦 391 306 26 hours ago 770th msbranicky 390 278 28 Sep 2023 771st MeWhenI 🇻🇦 389 345 25 Jan 2022 771st KatieLG 🇬🇧 389 345 23 Mar 2024 771st CaedenHarper 🇨🇦 389 345 26 hours ago 774th juliansiebert 🇩🇪 388 186 4 Aug 2022 775th KatieLG-Transpiler 🇬🇧 388 346 24 Jun 2022 776th KatieLG 🇬🇧 386 367 27 Jan 2022 776th Shanethegamer 🇺🇸 386 367 15 Aug 2024 778th MattShaile 385 210 26 Apr 2022 779th CatsAreFluffy 384 233 12 Feb 2023 780th DaCuteRaccoon 384 335 15 May 2022 781st georgehulme 383 164 28 Jan 2022 781st adamnielson42 🇺🇸 383 164 22 Nov 2023 783rd KatieLG-Transpiler 🇬🇧 383 370 23 Jun 2022 784th HumanoidCPU 382 371 28 Apr 2024 784th CaedenHarper 🇨🇦 382 371 31 Jan 2025 786th jacklynnepenick 381 165 15 Feb 2022 787th Andriamanitra 🇫🇮 380 164 29 Nov 2023 788th msbranicky 380 373 7 Sep 2023 789th adamnielson42 🇺🇸 380 640 1 May 2023 790th amollberg 🇸🇪 379 166 29 Jan 2022 791st KatieLG 🇬🇧 378 165 13 Apr 2022 792nd retrohun 378 355 28 Dec 2022 793rd Schmitt-Very-Cool 378 375 28 Jun 2023 794th hacker112 🇸🇪 377 215 20 Jun 2024 794th Lv0Sys 🇵🇱 377 215 31 May 2025 796th HumanoidCPU 377 255 24 Oct 2024 797th MeWhenI 🇻🇦 377 305 25 Jan 2022 797th DaCuteRaccoon 377 305 15 May 2022 797th KatieLG-Transpiler 🇬🇧 377 305 24 Jun 2022 797th retrohun 377 305 28 Dec 2022 797th Shanethegamer 🇺🇸 377 305 1 Mar 2023 797th msbranicky 377 305 13 Sep 2023 797th theunofficialcoder 377 305 13 Jan 2024 797th KatieLG 🇬🇧 377 305 17 Mar 2024 797th HumanoidCPU 377 305 28 Apr 2024 797th Mabeloid 🇳🇴 377 305 4 Oct 2024 797th CaedenHarper 🇨🇦 377 305 26 hours ago 808th edsrzf 🇳🇿 376 270 25 Nov 2024 809th acollett89 375 216 12 days ago 810th Shanethegamer 🇺🇸 375 314 6 Dec 2024 810th CaedenHarper 🇨🇦 375 314 25 Jan 2025 812th janbehrens 🇩🇪 374 168 1 Jul 2022 813th adoxography 373 167 20 Mar 2022 814th Feniske 🇫🇷 372 194 10 Nov 2023 815th retrohun 372 381 28 Dec 2022 815th Mabeloid 🇳🇴 372 381 4 Oct 2024 817th KatieLG 🇬🇧 371 347 9 Apr 2022 817th RutZap 371 347 24 Jan 2023 817th Shanethegamer 🇺🇸 371 347 15 Aug 2024 817th HumanoidCPU 371 347 26 Aug 2024 821st HumanoidCPU 370 170 1 Jun 2024 822nd madeforlosers 370 219 8 Nov 2023 823rd dokutan 370 363 20 Apr 2025 824th KatieLG-Transpiler 🇬🇧 369 349 24 Jun 2022 825th dokutan 365 188 22 Jun 2025 Prev 751–825 of 1,624 Next