Day of Week 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 673rd ovs-code 🇩🇪 792 76 2 Jul 2024 677th emgordon154 789 154 25 May 2025 678th SirBogman 🇺🇸 789 215 3 Jun 2025 679th Lydxn 🇨🇦 788 75 18 Apr 2023 679th Shanethegamer 🇺🇸 788 75 21 Apr 2023 679th MeWhenI 🇻🇦 788 75 26 May 2023 679th jipsong 🇩🇪 788 75 13 Oct 2023 679th edsrzf 🇳🇿 788 75 23 Sep 2024 684th Steffan153 🇫🇮 788 96 18 Apr 2023 684th lynn 788 96 16 Oct 2023 686th MeWhenI 🇻🇦 788 158 20 Aug 2023 686th sean-niemann 🇺🇸 788 158 22 Aug 2024 686th Steffan153 🇫🇮 788 158 22 Aug 2024 689th albanian-laundromat 788 206 6 Jul 2025 690th TinyPandas 787 106 12 Sep 2023 690th TheLastZombie 787 106 15 May 2024 692nd primo-ppcg 🇹🇭 785 308 2 Aug 2023 693rd hotmanga 784 136 26 Oct 2023 694th kxwish 🇨🇦 782 86 12 Sep 2023 694th Maximizer02 782 86 17 Sep 2025 696th stefangimmillaro 782 217 26 Apr 2025 697th janAkali 🇷🇺 779 76 15 May 2024 698th retrohun 779 104 16 Jun 2024 699th DialFrost 🇸🇬 779 107 1 Sep 2025 700th jwhear 🇺🇸 779 254 27 Apr 2023 701st typeswitch-dev 🇵🇹 776 232 22 Jul 2023 702nd AlephSquirrel 775 96 6 May 2025 703rd snoozingnewt 🇺🇸 773 87 18 Jun 2024 703rd Sinescape 773 87 16 Sep 2024 705th MrPsyware 773 138 20 Mar 2024 706th commandblockguy 🇺🇸 770 85 16 Apr 2023 706th 5cw 🇺🇸 770 85 16 Apr 2023 706th SirBogman 🇺🇸 770 85 17 Apr 2023 706th janbehrens 🇩🇪 770 85 15 May 2023 706th bobbysq 770 85 27 May 2023 706th PikeIt 770 85 26 Jun 2023 706th ovs-code 🇩🇪 770 85 2 Oct 2023 706th inventshah 770 85 2 Oct 2023 706th nwellnhof 🇩🇪 770 85 2 Oct 2023 706th 4hg 🇺🇸 770 85 4 Oct 2023 706th Rubiksmath 770 85 5 Oct 2023 706th StefanHabel 🇨🇦 770 85 12 Oct 2023 706th lynn 770 85 14 Oct 2023 706th jakobkordez 🇸🇮 770 85 16 Nov 2023 706th bizy-coder 770 85 24 Nov 2023 706th bzijlema 🇳🇱 770 85 28 Nov 2023 706th quimey 770 85 30 Nov 2023 706th AlephSquirrel 770 85 21 Jan 2024 706th mathisfun271 770 85 2 Feb 2024 706th fourth-bit 770 85 14 Mar 2024 706th Bulmenisaurus 770 85 1 Jul 2024 706th jipsong 🇩🇪 770 85 25 Jul 2024 706th davecame 770 85 18 Sep 2024 706th ryyyn 🇺🇸 770 85 7 Jan 2025 706th bricknellj 770 85 19 Jan 2025 706th 4atj 770 85 30 Jun 2025 706th dirckvdende 770 85 7 Jul 2025 706th KapelMeister 770 85 30 Aug 2025 706th ahmetdemirag 🇨🇾 770 85 16 days ago 735th kkoenig 770 133 23 Dec 2023 736th acotis 769 257 5 Jun 2025 737th MeWhenI 🇻🇦 767 49 25 Dec 2023 737th GrayJoKing 🇦🇺 767 49 26 Dec 2023 737th Natanaelel 🇸🇪 767 49 26 Dec 2023 737th DialFrost 🇸🇬 767 49 20 Dec 2024 741st adyache 🇺🇸 767 174 16 Jun 2023 742nd msbranicky 766 115 3 Jan 2024 743rd sean-niemann 🇺🇸 765 114 8 May 2023 744th MeWhenI 🇻🇦 764 57 28 May 2023 745th rucin93 🇵🇱 764 78 31 Oct 2024 746th funnyboy-roks 764 88 15 Jun 2024 747th jmerle 🇳🇱 764 163 15 Jun 2023 748th Yewzir 🇧🇪 764 176 25 Mar 2024 749th elgan65536 763 259 5 Mar 2025 750th jfrmilner 🇬🇧 762 21 12 Aug 2023 First Prev 676–750 of 1,351 Next Last