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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 651st OwPowell 786 77 22 Dec 2023 651st kurkale6ka 786 77 2 Jan 2024 651st Grrisly 786 77 29 Mar 2024 651st fourth-bit 786 77 1 Jul 2024 651st Bulmenisaurus 786 77 9 Jul 2024 651st Powerroff 786 77 11 Feb 2025 651st souta-1326 786 77 24 Mar 2025 651st jipsong 🇩🇪 786 77 24 Mar 2025 651st bricknellj 786 77 20 May 2025 651st dirckvdende 786 77 13 Jul 2025 651st 5cw 🇺🇸 786 77 14 Jul 2025 687th stefangimmillaro 785 77 21 Oct 2024 688th emgordon154 784 114 18 Feb 2025 689th Yewzir 🇧🇪 783 72 15 Oct 2023 690th dokutan 783 96 26 Jul 2024 691st KatieLG 🇬🇧 782 62 1 Oct 2023 691st Andriamanitra 🇫🇮 782 62 2 Oct 2023 691st wasabi-avalanches 782 62 6 Apr 2024 691st csharpython 782 62 5 Aug 2025 695th cmkb3 782 85 25 Oct 2023 696th Shanethegamer 🇺🇸 781 59 1 Oct 2023 696th MeWhenI 🇻🇦 781 59 2 Oct 2023 698th dylanarmstrong 781 69 7 Dec 2023 699th stefangimmillaro 781 91 1 Oct 2023 700th Shanethegamer 🇺🇸 781 101 17 Dec 2023 701st perlebach 🇨🇿 780 79 13 Jun 2025 702nd f-tucker 780 91 29 Jan 2024 702nd elttil 780 91 5 Jun 2024 702nd bac0id 780 91 10 Jan 2025 705th msbranicky 779 94 1 Oct 2023 706th GolfingSuccess 🇬🇷 778 75 15 Jan 2024 706th MichalMarsalek 🇨🇿 778 75 21 Jan 2024 708th GolfingSuccess 🇬🇷 777 66 15 days ago 709th mousetail 🇳🇱 777 115 12 Jan 2024 710th codereport 🇨🇦 776 37 24 May 2024 711th BREMAUCY 🇫🇷 776 78 2 Oct 2023 711th celiendonze 🇨🇭 776 78 5 Oct 2023 711th ffao 🇧🇷 776 78 4 Nov 2023 711th Eilonlif 🇮🇱 776 78 14 Feb 2024 711th Bmrl7 776 78 16 Feb 2024 711th Mikey-Beep 🇬🇧 776 78 31 May 2024 711th stertooy 🇧🇪 776 78 9 Jun 2024 711th fgrosshans 🇫🇷 776 78 9 Jul 2024 711th Terobero 776 78 2 Sep 2024 711th agreegious 776 78 17 Nov 2024 711th 5quiwyrm 776 78 6 Dec 2024 711th tjwrenn 776 78 9 Jan 2025 711th Daniel-Ellison 776 78 16 days ago 724th Shanethegamer 🇺🇸 776 145 4 Oct 2023 725th retrohun 775 81 16 Jun 2024 726th msbranicky 775 97 2 Oct 2023 727th HumanoidCPU 774 45,383 14 May 2024 727th CaedenHarper 🇨🇦 774 45,383 16 Aug 2025 729th IlkkaTakala 772 115 29 Apr 2024 730th Natanaelel 🇸🇪 771 35 6 Dec 2023 730th pardouin 🇫🇷 771 35 16 Apr 2025 732nd sjrct 771 92 10 Aug 2024 733rd HumanoidCPU 770 70 5 May 2024 733rd tetrogem 770 70 26 Jun 2025 735th snoozingnewt 🇺🇸 770 116 1 Oct 2023 735th drabart 🇵🇱 770 116 15 Dec 2023 735th Yewzir 🇧🇪 770 116 22 Dec 2024 738th GolfingSuccess 🇬🇷 768 43 6 days ago 739th BREMAUCY 🇫🇷 768 76 25 Jan 2024 740th RealAMC 🇳🇿 768 84 13 Nov 2023 741st GrayJoKing 🇦🇺 768 105 24 Oct 2023 742nd ZakkkkAttackkkk 🇵🇭 766 79 1 Oct 2023 742nd jaxmattfair 🇺🇸 766 79 25 Oct 2023 742nd levavft 766 79 26 Oct 2023 742nd bzijlema 🇳🇱 766 79 1 Nov 2023 742nd davecame 766 79 28 Nov 2023 742nd zwxzwxzwx21 766 79 30 Jan 2024 742nd InigoK 🇺🇸 766 79 24 days ago 749th nnchutchikov 765 79 25 Dec 2024 750th alomiF 765 89 2 Oct 2023 Prev 676–750 of 1,850 Next