Odious 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 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 Submitted 598th btnlq 873 57 160ms 15 Oct 2023 598th Steffan153 🇫🇮 873 57 1,052ms 9 Aug 2024 603rd Steffan153 🇫🇮 871 54 41ms 22 Oct 2022 603rd sean-niemann 🇺🇸 871 54 40ms 21 Apr 2023 603rd Yewzir 🇧🇪 871 54 39ms 14 Oct 2023 603rd pardouin 🇫🇷 871 54 48ms 5 Oct 2024 603rd fuzzylojik-golf 🇺🇸 871 54 40ms 6 Sep 2025 608th MeWhenI 🇻🇦 871 62 26ms 6 May 2023 609th HPWiz 🇳🇿 870 20 3ms 13 May 2024 610th janbehrens 🇩🇪 870 85 269ms 7 Sep 2022 611th DialFrost 🇸🇬 867 40 318ms 15 Jan 2024 611th ovs-code 🇩🇪 867 40 338ms 15 Jan 2024 611th rucin93 🇵🇱 867 40 404ms 15 Jan 2024 611th commandblockguy 🇺🇸 867 40 366ms 15 Jan 2024 611th Yewzir 🇧🇪 867 40 411ms 15 Jan 2024 611th GrayJoKing 🇦🇺 867 40 379ms 15 Jan 2024 611th GolfingSuccess 🇬🇷 867 40 423ms 15 Jan 2024 611th SirBogman 🇺🇸 867 40 405ms 16 Jan 2024 611th neel11235813 867 40 394ms 16 Jan 2024 611th AlephSquirrel 867 40 443ms 16 Jan 2024 611th xsot 🇸🇬 867 40 411ms 25 Jan 2024 611th BREMAUCY 🇫🇷 867 40 414ms 25 Jan 2024 611th lynn 867 40 375ms 17 Feb 2024 611th duckyluuk 🇳🇱 867 40 404ms 27 Mar 2024 611th MeWhenI 🇻🇦 867 40 419ms 24 May 2024 611th CaedenHarper 🇨🇦 867 40 337ms 24 Jul 2024 611th b-illy 🇬🇧 867 40 385ms 7 Sep 2024 611th emgordon154 867 40 379ms 16 Nov 2024 611th fuzzylojik-golf 🇺🇸 867 40 467ms 30 May 2025 611th CornerMercury 🇬🇧 867 40 402ms 12 days ago 611th Babafaba 867 40 384ms 10 days ago 611th snoozingnewt 🇺🇸 867 40 410ms 59 mins ago 633rd bzijlema 🇳🇱 867 46 10ms 3 Jul 2025 633rd qpwoeirut 867 46 11ms 13 Aug 2025 635th Lydxn 🇨🇦 867 56 1,208ms 9 Sep 2022 636th DialFrost 🇸🇬 867 65 180ms 4 Apr 2025 636th pardouin 🇫🇷 867 65 126ms 17 Apr 2025 636th emgordon154 867 65 143ms 18 Apr 2025 636th ovs-code 🇩🇪 867 65 126ms 20 Apr 2025 636th stefangimmillaro 867 65 133ms 4 Jun 2025 636th sean-niemann 🇺🇸 867 65 129ms 4 Jun 2025 642nd primo-ppcg 🇹🇭 867 160 13ms 13 Aug 2025 643rd Steffan153 🇫🇮 865 62 317ms 10 Dec 2022 643rd Shanethegamer 🇺🇸 865 62 365ms 19 Mar 2023 645th dokutan 864 40 889ms 30 Aug 2025 645th edsrzf 🇳🇿 864 40 813ms 9 Sep 2025 645th CaedenHarper 🇨🇦 864 40 792ms 9 Sep 2025 645th albanian-laundromat 864 40 759ms 12 Sep 2025 649th JayXon 🇺🇸 863 120 1,751ms 15 Sep 2025 650th emgordon154 862 126 1,061ms 20 Mar 2025 650th MeWhenI 🇻🇦 862 126 904ms 28 Mar 2025 652nd Shanethegamer 🇺🇸 861 70 27ms 6 Sep 2022 652nd GrayJoKing 🇦🇺 861 70 38ms 7 Sep 2022 652nd emplv 🇱🇻 861 70 33ms 20 Dec 2022 652nd Steffan153 🇫🇮 861 70 31ms 27 Jan 2023 652nd edsrzf 🇳🇿 861 70 25ms 19 Apr 2025 657th MeWhenI 🇻🇦 860 51 11ms 12 Dec 2023 658th AlephSquirrel 860 56 2ms 16 Dec 2022 659th 0xjac 🇨🇭 860 86 290ms 17 Jun 2025 660th ovs-code 🇩🇪 860 119 11ms 9 Jul 2024 661st GrayJoKing 🇦🇺 858 53 165ms 7 Sep 2022 661st DialFrost 🇸🇬 858 53 140ms 27 Sep 2023 661st Yewzir 🇧🇪 858 53 136ms 18 Nov 2023 661st MWI-polygolf 858 53 139ms 6 Dec 2023 661st edsrzf 🇳🇿 858 53 201ms 4 Jul 2025 666th DialFrost 🇸🇬 858 58 1,291ms 6 Aug 2024 667th primo-ppcg 🇹🇭 857 31 232ms 9 Sep 2022 668th DialFrost 🇸🇬 857 162 14ms 13 Aug 2025 669th Natanaelel 🇸🇪 856 42 70ms 26 Sep 2023 669th dokutan 856 42 74ms 13 Sep 2024 671st Maximizer02 856 51 2,722ms 28 Oct 2024 671st msbranicky 856 51 2,407ms 6 Jan 2025 671st DialFrost 🇸🇬 856 51 2ms 15 Apr 2025 674th rucin93 🇵🇱 855 77 62ms 21 Jun 2023 675th MeWhenI 🇻🇦 854 33 1,039ms 13 Nov 2022 First Prev 601–675 of 2,419 Next Last