Odious Numbers 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st Steffan153 🇫🇮 896 28 25 Apr 2023 601st sean-niemann 🇺🇸 896 28 12 Jun 2025 603rd MeWhenI 🇻🇦 896 48 15 Nov 2021 603rd arjanadriaanse 🇳🇱 896 48 28 Sep 2023 603rd Yewzir 🇧🇪 896 48 11 Nov 2023 606th Lydxn 🇨🇦 895 95 22 Apr 2024 606th JayXon 🇺🇸 895 95 22 Apr 2024 608th Shanethegamer 🇺🇸 895 102 22 Mar 2023 608th emgordon154 895 102 22 Apr 2025 610th Steffan153 🇫🇮 894 38 4 Aug 2024 610th sean-niemann 🇺🇸 894 38 4 Aug 2024 610th JayXon 🇺🇸 894 38 4 Aug 2024 610th Lydxn 🇨🇦 894 38 6 Aug 2024 610th pardouin 🇫🇷 894 38 23 Aug 2024 615th sisyphus-ppcg 🇦🇺 894 40 16 Sep 2021 616th cure-honey 🇯🇵 894 66 8 Jul 2021 616th sisyphus-ppcg 🇦🇺 894 66 8 Jul 2021 616th primo-ppcg 🇹🇭 894 66 8 Jul 2021 616th JayXon 🇺🇸 894 66 8 Jul 2021 616th prplz 🇦🇺 894 66 8 Jul 2021 616th MeWhenI 🇻🇦 894 66 9 Sep 2022 616th fuzzylojik-golf 🇺🇸 894 66 15 hours ago 623rd nwellnhof 🇩🇪 894 71 3 Jan 2022 623rd sean-niemann 🇺🇸 894 71 21 Jun 2023 623rd DialFrost 🇸🇬 894 71 16 Jan 2024 623rd Steffan153 🇫🇮 894 71 17 Jan 2024 623rd ovs-code 🇩🇪 894 71 8 Jun 2024 623rd Herbert00709 🇵🇱 894 71 12 Jul 2024 623rd MostParsingVex 894 71 26 Aug 2024 623rd fuzzylojik-golf 🇺🇸 894 71 6 days ago 631st sisyphus-ppcg 🇦🇺 893 41 10 Jun 2021 631st lynn 893 41 18 Nov 2021 631st jared-hughes 893 41 16 Feb 2022 631st steffan-polygolf 893 41 24 Feb 2023 631st GrayJoKing 🇦🇺 893 41 23 Mar 2023 631st xsot 🇸🇬 893 41 21 Oct 2023 631st synt7x 🇺🇸 893 41 14 Jul 2025 638th Attero 🇸🇪 892 56 21 Nov 2021 638th janbehrens 🇩🇪 892 56 21 Nov 2021 638th MeWhenI 🇻🇦 892 56 21 Nov 2021 638th primo-ppcg 🇹🇭 892 56 21 Nov 2021 638th prplz 🇦🇺 892 56 21 Nov 2021 638th Irratix 🇳🇱 892 56 13 Dec 2021 638th Giga-Bowser 892 56 20 Dec 2021 638th Yewzir 🇧🇪 892 56 14 Oct 2023 638th Betuaredead 892 56 12 Nov 2023 638th Herbert00709 🇵🇱 892 56 22 Dec 2023 638th billings7 🇬🇧 892 56 21 May 2024 638th pardouin 🇫🇷 892 56 4 Sep 2024 650th RYNO8 891 44 28 Aug 2021 651st wuzekai518 891 61 25 Jun 2024 652nd pardouin 🇫🇷 890 42 31 Oct 2024 652nd btnlq 890 42 31 Oct 2024 654th MeWhenI 🇻🇦 888 44 16 Dec 2024 655th elgan65536 887 103 6 Apr 2024 655th orthoplex 🇨🇽 887 103 14 Apr 2024 657th m-tkach 🇺🇦 886 37 23 Jan 2024 658th sisyphus-ppcg 🇦🇺 884 28 4 Feb 2022 658th HPWiz 🇳🇿 884 28 12 May 2024 658th saito-ta 🇯🇵 884 28 6 days ago 661st Lydxn 🇨🇦 884 65 13 Jan 2023 661st Shanethegamer 🇺🇸 884 65 22 Mar 2023 661st lynn 884 65 11 Jul 2023 661st GrayJoKing 🇦🇺 884 65 11 Aug 2023 661st m-tkach 🇺🇦 884 65 11 Aug 2023 666th Steffan153 🇫🇮 883 37 5 Aug 2024 667th sisyphus-ppcg 🇦🇺 882 23 9 May 2021 667th prplz 🇦🇺 882 23 9 May 2021 667th primo-ppcg 🇹🇭 882 23 10 May 2021 670th Irratix 🇳🇱 882 31 25 Mar 2021 670th MeWhenI 🇻🇦 882 31 5 Aug 2023 670th anter69 🇭🇺 882 31 10 Mar 2025 673rd m-tkach 🇺🇦 882 72 2 Jan 2022 673rd Irratix 🇳🇱 882 72 3 Jan 2022 673rd inventshah 882 72 18 Jan 2022 Prev 601–675 of 3,829 Next