Arithmetic Numbers 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 670th stertooy 🇧🇪 788 78 9 Jun 2024 670th fgrosshans 🇫🇷 788 78 9 Jul 2024 670th Terobero 788 78 2 Sep 2024 670th agreegious 788 78 17 Nov 2024 670th 5quiwyrm 788 78 6 Dec 2024 670th tjwrenn 788 78 9 Jan 2025 682nd kallmi28 🇨🇿 788 90 27 Oct 2023 682nd namelessiw 788 90 28 Dec 2023 682nd Luca2812 788 90 4 Mar 2024 682nd 0xV0RT3X 788 90 4 Mar 2024 682nd ei14 788 90 9 May 2024 682nd mttcrn 788 90 24 Mar 2025 688th zacjl 788 100 14 Dec 2024 688th error256 788 100 16 days ago 690th GrayJoKing 🇦🇺 788 124 12 Feb 2024 691st Phil-RGOMEGA 787 93 3 Oct 2023 691st NickTheEASDude 🇺🇸 787 93 8 Aug 2024 691st Blendi-Goose 787 93 15 Mar 2025 694th saito-ta 🇯🇵 786 42 4 Oct 2023 695th stefangimmillaro 785 77 21 Oct 2024 696th emgordon154 784 114 18 Feb 2025 697th dokutan 783 96 26 Jul 2024 698th KatieLG 🇬🇧 782 62 1 Oct 2023 698th Andriamanitra 🇫🇮 782 62 2 Oct 2023 698th wasabi-avalanches 782 62 6 Apr 2024 698th csharpython 782 62 11 days ago 702nd Yewzir 🇧🇪 782 72 15 Oct 2023 703rd cmkb3 782 85 25 Oct 2023 704th dylanarmstrong 781 69 7 Dec 2023 705th stefangimmillaro 781 91 1 Oct 2023 706th Shanethegamer 🇺🇸 781 101 17 Dec 2023 707th f-tucker 780 91 29 Jan 2024 707th elttil 780 91 5 Jun 2024 707th bac0id 780 91 10 Jan 2025 710th perlebach 🇨🇿 779 79 13 Jun 2025 711th msbranicky 779 94 1 Oct 2023 712th GolfingSuccess 🇬🇷 778 75 15 Jan 2024 712th MichalMarsalek 🇨🇿 778 75 21 Jan 2024 714th ZakkkkAttackkkk 🇵🇭 778 79 1 Oct 2023 714th jaxmattfair 🇺🇸 778 79 25 Oct 2023 714th levavft 778 79 26 Oct 2023 714th bzijlema 🇳🇱 778 79 1 Nov 2023 714th davecame 778 79 28 Nov 2023 714th zwxzwxzwx21 778 79 30 Jan 2024 720th mousetail 🇳🇱 777 115 12 Jan 2024 721st codereport 🇨🇦 776 37 24 May 2024 722nd retrohun 775 81 16 Jun 2024 723rd msbranicky 775 97 2 Oct 2023 724th Shanethegamer 🇺🇸 774 145 4 Oct 2023 725th IlkkaTakala 772 115 29 Apr 2024 726th Natanaelel 🇸🇪 771 35 6 Dec 2023 726th pardouin 🇫🇷 771 35 16 Apr 2025 728th sjrct 771 92 10 Aug 2024 729th snoozingnewt 🇺🇸 770 62 1 Oct 2023 730th HumanoidCPU 770 70 5 May 2024 730th tetrogem 770 70 26 Jun 2025 732nd GrayJoKing 🇦🇺 770 105 24 Oct 2023 733rd snoozingnewt 🇺🇸 770 116 1 Oct 2023 733rd drabart 🇵🇱 770 116 15 Dec 2023 735th BREMAUCY 🇫🇷 768 76 25 Jan 2024 736th jared-hughes 768 80 1 Oct 2023 736th commandblockguy 🇺🇸 768 80 1 Oct 2023 736th mattf1n 768 80 23 Oct 2023 736th gussy420 768 80 26 Oct 2023 736th jtaxen 768 80 14 Jun 2024 736th alemelis 768 80 11 Oct 2024 736th nullie 768 80 14 Dec 2024 736th Pyroan 768 80 25 Feb 2025 744th RealAMC 🇳🇿 768 84 13 Nov 2023 745th Yewzir 🇧🇪 767 116 22 Dec 2024 746th nnchutchikov 765 79 25 Dec 2024 747th alomiF 765 89 2 Oct 2023 748th RedzGoose 🇦🇺 765 97 9 Sep 2024 749th ibrahimhanifceker 765 116 7 Aug 2024 749th bac0id 765 116 8 Jan 2025 Prev 676–750 of 1,826 Next