Odious Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 234th btnlq 943 29 1,237ms 5 Aug 2023 234th sean-niemann 🇺🇸 943 29 1,271ms 24 Mar 2024 234th emgordon154 943 29 1,287ms 18 Nov 2024 234th pardouin 🇫🇷 943 29 1,309ms 11 Apr 2025 234th fuzzylojik-golf 🇺🇸 943 29 1,195ms 13 Sep 2025 246th JayXon 🇺🇸 943 53 408ms 11 Mar 2023 246th btnlq 943 53 422ms 11 Mar 2023 246th Lydxn 🇨🇦 943 53 416ms 19 May 2023 246th AdrienHache 🇫🇷 943 53 430ms 30 May 2023 246th stefangimmillaro 943 53 428ms 5 Aug 2023 246th namelessiw 943 53 424ms 12 Dec 2023 246th Yax42 🇫🇷 943 53 488ms 9 Feb 2025 253rd sean-niemann 🇺🇸 941 60 454ms 26 Sep 2025 253rd JayXon 🇺🇸 941 60 455ms 26 Sep 2025 253rd Lydxn 🇨🇦 941 60 395ms 12 Dec 2025 253rd Steffan153 🇫🇮 941 60 356ms 17 mins ago 257th JayXon 🇺🇸 939 50 114ms 8 Mar 2021 257th Lydxn 🇨🇦 939 50 114ms 10 Mar 2022 257th henkma 939 50 111ms 30 May 2023 257th Steffan153 🇫🇮 939 50 143ms 6 Aug 2024 257th sean-niemann 🇺🇸 939 50 115ms 7 Jan 2025 262nd JayXon 🇺🇸 938 35 489ms 16 Jan 2024 262nd Lydxn 🇨🇦 938 35 419ms 16 Jan 2024 262nd Steffan153 🇫🇮 938 35 451ms 6 Aug 2024 262nd sean-niemann 🇺🇸 938 35 420ms 24 Jan 2025 266th JayXon 🇺🇸 938 39 1ms 8 Mar 2021 266th Lydxn 🇨🇦 938 39 1ms 10 Mar 2022 266th Steffan153 🇫🇮 938 39 1ms 6 Aug 2024 266th FlyingPenguin223 938 39 2ms 1 Nov 2024 266th sean-niemann 🇺🇸 938 39 1ms 27 Dec 2024 271st andersk 🇺🇸 938 58 123ms 6 Jan 2020 271st primo-ppcg 🇹🇭 938 58 116ms 9 Jan 2020 271st JayXon 🇺🇸 938 58 115ms 29 Dec 2020 271st sisyphus-ppcg 🇦🇺 938 58 119ms 10 Jun 2021 271st Lydxn 🇨🇦 938 58 115ms 11 Sep 2021 271st lynn 938 58 117ms 17 Nov 2021 271st Bubbler-4 938 58 118ms 6 Sep 2022 271st xnor-gate 938 58 116ms 21 Oct 2022 271st Steffan153 🇫🇮 938 58 131ms 17 Feb 2023 271st kgodara 938 58 115ms 6 Mar 2023 271st MeWhenI 🇻🇦 938 58 118ms 5 Aug 2023 271st stefangimmillaro 938 58 127ms 2 Oct 2023 271st sean-niemann 🇺🇸 938 58 126ms 6 Aug 2024 271st rucin93 🇵🇱 938 58 125ms 14 Apr 2025 271st acotis 938 58 119ms 19 Apr 2025 271st fuzzylojik-golf 🇺🇸 938 58 117ms 15 Jul 2025 271st Natanaelel 🇸🇪 938 58 118ms 24 Jul 2025 271st kumavale 938 58 113ms 18 Aug 2025 289th primo-ppcg 🇹🇭 937 50 1ms 22 Aug 2020 289th sean-niemann 🇺🇸 937 50 1ms 28 Feb 2023 289th Steffan153 🇫🇮 937 50 2ms 6 Mar 2023 289th KasperKivimaeki 🇫🇮 937 50 2ms 18 Dec 2024 293rd Lydxn 🇨🇦 936 68 53ms 3 Jan 2022 293rd JayXon 🇺🇸 936 68 54ms 3 Jan 2022 295th primo-ppcg 🇹🇭 935 35 4ms 9 Mar 2021 295th GrayJoKing 🇦🇺 935 35 4ms 19 May 2021 295th Lydxn 🇨🇦 935 35 4ms 29 May 2022 298th primo-ppcg 🇹🇭 934 36 81ms 18 Jan 2020 298th JayXon 🇺🇸 934 36 81ms 15 Feb 2021 298th Lydxn 🇨🇦 934 36 82ms 18 Aug 2021 298th stefangimmillaro 934 36 81ms 21 Aug 2023 298th sean-niemann 🇺🇸 934 36 82ms 1 Jan 2025 303rd StefanHabel 🇨🇦 933 42 9ms 12 Oct 2023 304th Lydxn 🇨🇦 930 30 4ms 12 May 2023 304th Steffan153 🇫🇮 930 30 4ms 14 May 2023 304th sean-niemann 🇺🇸 930 30 3ms 21 Apr 2025 307th ngn 🇧🇬 929 14 2ms 16 Jan 2022 307th ashtraypettingzoo 🇺🇸 929 14 2ms 24 Feb 2023 307th scpchicken 🇵🇼 929 14 2ms 10 Mar 2023 307th gnuvince 929 14 2ms 29 Jun 2025 307th emgordon154 929 14 2ms 17 Sep 2025 307th AlephSquirrel 929 14 2ms 3 Nov 2025 313th primo-ppcg 🇹🇭 929 37 130ms 23 Aug 2019 313th JayXon 🇺🇸 929 37 121ms 16 Feb 2021 313th Lydxn 🇨🇦 929 37 119ms 18 Aug 2021 313th Steffan153 🇫🇮 929 37 121ms 25 Apr 2023 313th sean-niemann 🇺🇸 929 37 125ms 27 Dec 2024 318th error256 928 33 59ms 11 Dec 2025 319th Lydxn 🇨🇦 927 35 2ms 13 May 2024 320th Lydxn 🇨🇦 927 80 319ms 10 Mar 2022 First Prev 241–320 of 4,078 Next Last