Odious Numbers (Long) in all languages in bytes. 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 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 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 Bytes Time Submitted 899th Yewzir 🇧🇪 823 42 687ms 24 hours ago 902nd saito-ta 🇯🇵 820 96 10ms 14 Sep 2022 903rd annaproxy 818 60 2ms 8 Jan 2023 904th Steffan153 🇫🇮 818 63 39ms 22 Aug 2024 905th msbranicky 817 54 9ms 28 Aug 2023 905th dokutan 817 54 7ms 29 Jul 2024 907th mousetail 🇳🇱 817 69 118ms 28 Dec 2022 907th klixel 🇨🇦 817 69 120ms 15 Apr 2023 907th CarsonChr 🇺🇸 817 69 117ms 7 Apr 2024 907th Aurel300 🇨🇭 817 69 119ms 7 Jun 2024 907th wuzekai518 817 69 120ms 25 Jun 2024 907th edsrzf 🇳🇿 817 69 121ms 16 Nov 2024 907th snoozingnewt 🇺🇸 817 69 120ms 29 Sep 2025 914th dokutan 817 75 430ms 15 Jul 2025 915th albanian-laundromat 816 55 107ms 5 days ago 916th aDwarfNamedUrist 816 61 123ms 26 Aug 2024 917th sean-niemann 🇺🇸 815 39 397ms 7 Sep 2022 917th Steffan153 🇫🇮 815 39 365ms 18 Nov 2022 917th DialFrost 🇸🇬 815 39 407ms 18 Nov 2022 917th sisyphus-ppcg 🇦🇺 815 39 393ms 24 Jan 2023 917th ovs-code 🇩🇪 815 39 401ms 25 Oct 2023 917th MarcMush 🇫🇷 815 39 403ms 13 Jan 2024 917th Yewzir 🇧🇪 815 39 383ms 20 Jan 2024 917th pardouin 🇫🇷 815 39 371ms 5 Sep 2024 925th msbranicky 815 128 1,565ms 16 Sep 2025 926th MeWhenI 🇻🇦 814 45 127ms 3 Aug 2024 926th emgordon154 814 45 122ms 16 Nov 2024 928th trist224 🇫🇷 814 49 16ms 17 Oct 2022 928th Bodo171 814 49 10ms 23 Nov 2022 928th thatbirdguythatuknownot 814 49 11ms 30 Dec 2022 928th emirps 814 49 11ms 30 Jan 2023 928th stertooy 🇧🇪 814 49 10ms 10 Jun 2024 928th wuzekai518 814 49 16ms 25 Jun 2024 928th Mabeloid 🇳🇴 814 49 9ms 22 Sep 2024 928th jamesthekee 814 49 17ms 27 Jan 2025 928th Pablitoz-Code 🇮🇹 814 49 10ms 29 Jan 2025 928th alabhyajindal 814 49 27ms 7 Apr 2025 928th jacekwladzinski 814 49 10ms 2 Oct 2025 928th SectorCorruptor 814 49 16ms 13 days ago 940th annaproxy 814 81 54ms 7 Jan 2023 940th roupiq 🇵🇱 814 81 53ms 15 Nov 2023 942nd msbranicky 813 55 13ms 23 Dec 2023 943rd 4hg 🇺🇸 812 34 40ms 6 Sep 2022 943rd stefangimmillaro 812 34 36ms 6 Sep 2022 943rd nwellnhof 🇩🇪 812 34 39ms 11 Sep 2022 943rd janlelis 812 34 41ms 16 Sep 2022 943rd m-tkach 🇺🇦 812 34 44ms 9 May 2023 943rd ovs-code 🇩🇪 812 34 44ms 9 May 2023 943rd yzhs 🇩🇪 812 34 36ms 21 Jun 2023 943rd emgordon154 812 34 51ms 25 Sep 2024 943rd CaedenHarper 🇨🇦 812 34 39ms 28 Aug 2025 952nd sisyphus-ppcg 🇦🇺 812 88 2ms 29 Nov 2022 953rd Andriamanitra 🇫🇮 811 45 403ms 15 Jan 2024 953rd Shanethegamer 🇺🇸 811 45 391ms 16 Jan 2024 953rd KatieLG 🇬🇧 811 45 376ms 16 Jan 2024 953rd dokutan 811 45 384ms 17 Jan 2024 953rd lifthrasiir 🇰🇷 811 45 396ms 2 Dec 2024 953rd JunkIce 811 45 371ms 3 Dec 2024 959th voytxt 🇨🇿 811 46 9ms 5 Jan 2025 960th Betuaredead 810 52 72ms 6 Jan 2023 960th msbranicky 810 52 74ms 5 Sep 2023 960th cochrane 810 52 87ms 23 Mar 2024 963rd MeWhenI 🇻🇦 810 56 4ms 2 Oct 2022 963rd DialFrost 🇸🇬 810 56 4ms 30 Jan 2023 963rd GrayJoKing 🇦🇺 810 56 3ms 12 Feb 2023 963rd ovs-code 🇩🇪 810 56 4ms 12 Feb 2023 963rd xsot 🇸🇬 810 56 3ms 9 Feb 2024 963rd Yewzir 🇧🇪 810 56 3ms 29 Mar 2024 963rd edsrzf 🇳🇿 810 56 3ms 8 days ago 970th kmathis22 810 71 336ms 19 days ago 971st rhysdh540 809 54 2,806ms 1 Oct 2025 972nd albanian-laundromat 808 54 4ms 14 Jul 2025 973rd targrik 807 44 4ms 12 Sep 2025 974th Starwort 🇬🇧 806 70 119ms 11 Nov 2022 974th JGDoerrer 806 70 120ms 20 Dec 2022 First Prev 901–975 of 2,464 Next Last