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 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 676th DialFrost 🇸🇬 857 162 13ms 13 Aug 2025 677th Natanaelel 🇸🇪 856 42 70ms 26 Sep 2023 677th dokutan 856 42 74ms 13 Sep 2024 679th DialFrost 🇸🇬 856 51 2ms 15 Apr 2025 680th rucin93 🇵🇱 856 77 53ms 21 Jun 2023 680th luuumine 🇫🇷 856 77 52ms 12 days ago 682nd MeWhenI 🇻🇦 855 66 123ms 7 Sep 2022 682nd andersk 🇺🇸 855 66 120ms 25 Oct 2022 682nd kgodara 855 66 120ms 6 Mar 2023 682nd elgan65536 855 66 119ms 1 Apr 2024 682nd acotis 855 66 123ms 6 Apr 2025 682nd fuzzylojik-golf 🇺🇸 855 66 122ms 1 Jul 2025 688th emgordon154 855 122 1,576ms 16 Sep 2025 689th MeWhenI 🇻🇦 854 33 1,039ms 13 Nov 2022 689th Andriamanitra 🇫🇮 854 33 990ms 28 Jul 2023 691st retrohun 853 39 7ms 9 Sep 2022 692nd Steffan153 🇫🇮 852 57 1,312ms 3 Jan 2023 693rd Steffan153 🇫🇮 850 30 3ms 6 Mar 2023 694th CaedenHarper 🇨🇦 850 87 259ms 12 Dec 2024 695th Shanethegamer 🇺🇸 849 47 16ms 6 Sep 2022 695th KatieLG 🇬🇧 849 47 10ms 7 Sep 2022 695th Eilonlif 🇮🇱 849 47 16ms 7 Sep 2022 695th 051 🇸🇬 849 47 16ms 8 Sep 2022 695th suwat513 849 47 10ms 13 Sep 2022 695th QuincyNash 🇺🇸 849 47 10ms 6 Dec 2022 695th TaserTheFox 🇺🇸 849 47 19ms 9 Jan 2023 695th SirFireball3521 849 47 10ms 4 Feb 2023 695th quimey 849 47 10ms 22 Mar 2023 695th CedricGebistorf 849 47 9ms 4 May 2023 695th tri1212 🇻🇳 849 47 16ms 9 May 2023 695th rollershutter 849 47 9ms 24 Jun 2023 695th 2011-Chan-Ethan 849 47 10ms 6 Jul 2023 695th msbranicky 849 47 10ms 10 Jul 2023 695th Re-Adventures 🇮🇳 849 47 9ms 20 Jul 2023 695th Andriamanitra 🇫🇮 849 47 16ms 28 Jul 2023 695th 5cw 🇺🇸 849 47 10ms 1 Aug 2023 695th ListeriaM 849 47 9ms 25 Aug 2023 695th minhtrancccp 849 47 9ms 17 Oct 2023 695th m42km 849 47 9ms 21 Oct 2023 695th cros107 🇦🇺 849 47 16ms 26 Oct 2023 695th MichalMarsalek 🇨🇿 849 47 9ms 8 Nov 2023 695th boboquack 849 47 16ms 18 Nov 2023 695th dokutan 849 47 10ms 31 Dec 2023 695th jatloe 849 47 17ms 28 Jan 2024 695th NickTheEASDude 🇺🇸 849 47 16ms 1 Feb 2024 695th retrohun 849 47 10ms 29 Mar 2024 695th elgan65536 849 47 9ms 1 Apr 2024 695th Bulmenisaurus 849 47 10ms 8 Jul 2024 695th hellwue 849 47 16ms 4 Sep 2024 695th JunkIce 849 47 10ms 17 Sep 2024 695th lifthrasiir 🇰🇷 849 47 10ms 14 Nov 2024 695th itljan30 849 47 10ms 28 Jan 2025 695th vhoulbreque 🇫🇷 849 47 19ms 10 Feb 2025 695th souta-1326 849 47 16ms 25 Mar 2025 695th moustave 849 47 20ms 7 Apr 2025 695th nooby31415 849 47 10ms 18 Apr 2025 695th Inventor51 849 47 16ms 21 May 2025 695th jipsong 🇩🇪 849 47 10ms 24 May 2025 695th Flekay 🇩🇪 849 47 10ms 10 Jul 2025 695th dirckvdende 849 47 15ms 23 Jul 2025 695th YAJUE114514 849 47 11ms 30 Jul 2025 695th ApoChagi 849 47 10ms 11 Oct 2025 738th luuumine 🇫🇷 847 44 9ms 24 days ago 739th steffan-polygolf 846 41 443ms 7 Mar 2024 739th Jacob385 846 41 416ms 13 Aug 2024 741st MeWhenI 🇻🇦 845 54 6ms 16 Jul 2023 741st Steffan153 🇫🇮 845 54 6ms 16 Jul 2023 743rd isaiah0311 845 57 2ms 16 Feb 2023 743rd Babafaba 845 57 3ms 14 Oct 2025 745th MeWhenI 🇻🇦 845 61 38ms 13 Feb 2025 746th CaedenHarper 🇨🇦 845 78 55ms 5 days ago 747th yzhs 🇩🇪 844 59 145ms 21 Jun 2023 747th YAJUE114514 844 59 153ms 15 Jul 2025 749th fuzzylojik-golf 🇺🇸 843 41 669ms 22 Sep 2025 750th MichalMarsalek 🇨🇿 843 54 145ms 16 Dec 2022 First Prev 676–750 of 2,448 Next Last