Abundant Numbers (Long) 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 599th snoozingnewt 🇺🇸 871 77 118ms 25 days ago 602nd nwellnhof 🇩🇪 869 30 46ms 20 Nov 2022 602nd 2bular 869 30 37ms 15 days ago 604th Shanethegamer 🇺🇸 869 74 6ms 20 Dec 2024 605th postie77 869 86 381ms 26 Jul 2023 605th Shanethegamer 🇺🇸 869 86 350ms 9 Apr 2025 605th Illuminum2 869 86 367ms 22 May 2025 605th snoozingnewt 🇺🇸 869 86 395ms 25 days ago 609th canissimia 🇦🇶 869 131 2,511ms 31 Oct 2023 610th orthoplex 🇨🇽 868 102 118ms 29 Jun 2023 610th Steffan153 🇫🇮 868 102 99ms 20 Jul 2024 612th janbehrens 🇩🇪 868 115 277ms 19 Nov 2022 612th msbranicky 868 115 288ms 21 Aug 2023 612th harshit54 868 115 243ms 6 Oct 2023 612th arctouch-cristiannevianna 868 115 273ms 25 Mar 2024 612th rifatx 868 115 295ms 22 Jul 2024 612th ibeucaly 868 115 286ms 6 Sep 2024 618th Shanethegamer 🇺🇸 867 64 17ms 8 Oct 2023 618th DialFrost 🇸🇬 867 64 16ms 9 Oct 2023 618th msbranicky 867 64 16ms 10 Oct 2023 621st m-tkach 🇺🇦 867 69 4ms 19 Nov 2022 622nd JDiLenarda 🇫🇷 867 75 1,310ms 15 Dec 2023 623rd ashtraypettingzoo 🇺🇸 866 66 187ms 11 Feb 2023 624th Herbert00709 🇵🇱 866 89 68ms 24 Feb 2024 625th elgan65536 865 62 21ms 18 Nov 2023 625th Rubiksmath 865 62 3,883ms 22 Dec 2023 625th Flekay 🇩🇪 865 62 33ms 19 Jun 2025 628th Re-Adventures 🇮🇳 865 85 127ms 9 Jun 2023 628th elgan65536 865 85 127ms 24 Sep 2023 628th drabart 🇵🇱 865 85 127ms 15 Dec 2023 628th Aurel300 🇨🇭 865 85 126ms 6 Jun 2024 628th wuzekai518 865 85 127ms 5 Aug 2024 628th edsrzf 🇳🇿 865 85 127ms 16 Nov 2024 634th Lydxn 🇨🇦 865 92 42ms 11 Jul 2023 635th Betuaredead 864 74 103ms 7 Jan 2023 635th dokutan 864 74 98ms 8 Jun 2024 635th DialFrost 🇸🇬 864 74 116ms 11 Apr 2025 635th snoozingnewt 🇺🇸 864 74 95ms 24 days ago 639th zacjl 864 88 42ms 14 Feb 2025 640th DialFrost 🇸🇬 864 141 840ms 28 Mar 2025 640th emgordon154 864 141 840ms 28 Mar 2025 640th Shanethegamer 🇺🇸 864 141 852ms 10 Apr 2025 643rd JayXon 🇺🇸 864 145 1,931ms 14 Sep 2025 644th Sakisan 🇧🇪 863 72 2,005ms 21 Oct 2023 645th Feniske 🇫🇷 862 49 2,184ms 21 Nov 2022 645th 5quiwyrm 862 49 2,217ms 12 Dec 2024 645th DialFrost 🇸🇬 862 49 2,461ms 26 Aug 2025 648th primo-ppcg 🇹🇭 861 40 168ms 20 Nov 2022 649th DestyNova 🇮🇪 861 71 128ms 24 Jan 2023 650th Kaffeleif 861 76 58ms 15 Dec 2023 651st snoozingnewt 🇺🇸 861 116 264ms 19 Oct 2023 651st elgan65536 861 116 282ms 23 Oct 2023 651st emgordon154 861 116 270ms 17 Jan 2025 651st Matter1024 🇮🇳 861 116 259ms 7 Aug 2025 655th Shanethegamer 🇺🇸 860 57 11ms 19 Nov 2022 655th jared-hughes 860 57 13ms 19 Nov 2022 655th janbehrens 🇩🇪 860 57 12ms 19 Nov 2022 655th Re-Adventures 🇮🇳 860 57 12ms 20 Nov 2022 655th BambooleanLogic 🇸🇪 860 57 11ms 20 Nov 2022 655th GeorgeStechman 🇬🇧 860 57 14ms 20 Nov 2022 655th nstearns96 🇬🇧 860 57 12ms 28 Nov 2022 655th Yewzir 🇧🇪 860 57 12ms 16 Apr 2023 655th quirked-up 860 57 16ms 30 Aug 2023 655th raszpi 🇭🇺 860 57 12ms 2 Sep 2023 655th coreynash 860 57 12ms 25 Sep 2023 655th stefangimmillaro 860 57 12ms 28 Sep 2023 655th trinityy-7 860 57 17ms 18 Oct 2023 655th dylanarmstrong 860 57 15ms 6 Dec 2023 655th jbt 860 57 12ms 26 Dec 2023 655th olleicua 🇺🇸 860 57 12ms 2 Feb 2024 655th alexsave 860 57 13ms 6 Nov 2024 655th dokutan 860 57 18ms 16 Jul 2025 655th snoozingnewt 🇺🇸 860 57 11ms 25 days ago 674th MeWhenI 🇻🇦 860 78 114ms 23 Nov 2022 674th Betuaredead 860 78 119ms 7 Jan 2023 First Prev 601–675 of 2,542 Next Last