Odious Numbers 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 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 Bytes Time Submitted 225th Lydxn 🇨🇦 942 55 327ms 21 Nov 2021 225th stefangimmillaro 942 55 332ms 12 Jun 2023 225th sean-niemann 🇺🇸 942 55 400ms 17 Jun 2023 225th DialFrost 🇸🇬 942 55 349ms 16 Jan 2024 225th Steffan153 🇫🇮 942 55 347ms 17 Jan 2024 225th namelessiw 942 55 339ms 27 Jul 2024 225th fuzzylojik-golf 🇺🇸 942 55 315ms 20 Aug 2025 225th AdrienHache 🇫🇷 942 55 324ms 8 Sep 2025 234th JayXon 🇺🇸 941 33 253ms 8 Mar 2021 234th Lydxn 🇨🇦 941 33 342ms 15 Sep 2022 234th antimon2 🇯🇵 941 33 399ms 11 Jul 2024 234th Steffan153 🇫🇮 941 33 340ms 6 Aug 2024 234th sean-niemann 🇺🇸 941 33 331ms 25 Oct 2024 239th sean-niemann 🇺🇸 940 60 467ms 26 days ago 239th JayXon 🇺🇸 940 60 461ms 26 days ago 241st JayXon 🇺🇸 939 39 2ms 8 Mar 2021 241st Lydxn 🇨🇦 939 39 1ms 10 Mar 2022 241st Steffan153 🇫🇮 939 39 1ms 6 Aug 2024 241st FlyingPenguin223 939 39 2ms 1 Nov 2024 241st sean-niemann 🇺🇸 939 39 2ms 27 Dec 2024 246th JayXon 🇺🇸 939 50 148ms 8 Mar 2021 246th Lydxn 🇨🇦 939 50 162ms 10 Mar 2022 246th henkma 939 50 136ms 30 May 2023 246th Steffan153 🇫🇮 939 50 140ms 6 Aug 2024 246th sean-niemann 🇺🇸 939 50 132ms 7 Jan 2025 251st andersk 🇺🇸 937 58 129ms 6 Jan 2020 251st primo-ppcg 🇹🇭 937 58 152ms 9 Jan 2020 251st JayXon 🇺🇸 937 58 133ms 29 Dec 2020 251st sisyphus-ppcg 🇦🇺 937 58 135ms 10 Jun 2021 251st Lydxn 🇨🇦 937 58 129ms 11 Sep 2021 251st lynn 937 58 128ms 17 Nov 2021 251st Bubbler-4 937 58 131ms 6 Sep 2022 251st xnor-gate 937 58 130ms 21 Oct 2022 251st Steffan153 🇫🇮 937 58 134ms 17 Feb 2023 251st kgodara 937 58 131ms 6 Mar 2023 251st MeWhenI 🇻🇦 937 58 145ms 5 Aug 2023 251st stefangimmillaro 937 58 140ms 2 Oct 2023 251st sean-niemann 🇺🇸 937 58 131ms 6 Aug 2024 251st rucin93 🇵🇱 937 58 128ms 14 Apr 2025 251st acotis 937 58 131ms 19 Apr 2025 251st fuzzylojik-golf 🇺🇸 937 58 143ms 15 Jul 2025 251st Natanaelel 🇸🇪 937 58 132ms 24 Jul 2025 251st kumavale 937 58 144ms 18 Aug 2025 269th primo-ppcg 🇹🇭 936 51 1ms 5 Oct 2020 269th Lydxn 🇨🇦 936 51 2ms 26 May 2021 269th sean-niemann 🇺🇸 936 51 2ms 28 Feb 2023 269th Steffan153 🇫🇮 936 51 2ms 6 Mar 2023 269th rhdqor213 936 51 896ms 14 Sep 2023 269th rucin93 🇵🇱 936 51 2ms 18 Oct 2023 269th orthoplex 🇨🇽 936 51 2ms 14 Apr 2024 276th primo-ppcg 🇹🇭 935 35 4ms 9 Mar 2021 276th GrayJoKing 🇦🇺 935 35 4ms 19 May 2021 276th Lydxn 🇨🇦 935 35 4ms 29 May 2022 279th JayXon 🇺🇸 934 38 344ms 17 Aug 2024 279th Steffan153 🇫🇮 934 38 419ms 17 Aug 2024 279th sean-niemann 🇺🇸 934 38 486ms 24 Jan 2025 282nd KasperKivimaeki 🇫🇮 934 69 62ms 25 Aug 2025 283rd lyphyser 933 30 49ms 8 Nov 2023 283rd AdrienHache 🇫🇷 933 30 48ms 31 Mar 2024 285th StefanHabel 🇨🇦 933 42 11ms 12 Oct 2023 286th janlelis 930 29 43ms 5 Jan 2020 286th primo-ppcg 🇹🇭 930 29 36ms 5 Oct 2020 286th nwellnhof 🇩🇪 930 29 35ms 1 Nov 2021 286th OhmNomNom 930 29 36ms 30 Oct 2022 286th Steffan153 🇫🇮 930 29 40ms 17 Feb 2023 286th Shanethegamer 🇺🇸 930 29 35ms 22 Mar 2023 286th xsot 🇸🇬 930 29 35ms 25 May 2023 286th stefangimmillaro 930 29 35ms 4 Aug 2023 286th MeWhenI 🇻🇦 930 29 39ms 4 Aug 2023 286th Natanaelel 🇸🇪 930 29 36ms 14 Mar 2024 286th sean-niemann 🇺🇸 930 29 35ms 27 Dec 2024 286th fuzzylojik-golf 🇺🇸 930 29 35ms 29 Aug 2025 286th pardouin 🇫🇷 930 29 43ms 2 Sep 2025 299th JayXon 🇺🇸 930 40 108ms 15 Feb 2021 299th Lydxn 🇨🇦 930 40 100ms 15 Sep 2021 First Prev 226–300 of 3,982 Next Last