Ordinal 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 600th janbehrens 🇩🇪 833 60 7ms 5 Dec 2023 602nd lynn 832 54 4ms 27 May 2022 603rd Andrey-Plotnikov 831 77 12ms 2 Jan 2023 603rd Maznek 831 77 10ms 4 Jun 2023 603rd Natanaelel 🇸🇪 831 77 12ms 18 Jan 2025 606th DialFrost 🇸🇬 831 81 4ms 2 Dec 2024 607th alangodfrey 831 95 13ms 13 Sep 2019 607th tomtheisen 🇺🇸 831 95 13ms 3 Dec 2019 607th TheBlupper 831 95 14ms 8 Nov 2022 607th jakobkordez 🇸🇮 831 95 13ms 13 Nov 2022 607th randolchance 831 95 19ms 6 Feb 2023 607th janbehrens 🇩🇪 831 95 13ms 5 Dec 2023 607th EnTerr 831 95 13ms 1 Sep 2024 607th JudeTyrrell 831 95 12ms 5 Oct 2024 607th emgordon154 831 95 13ms 14 Apr 2025 607th Lv0Sys 🇵🇱 831 95 14ms 31 May 2025 617th MeWhenI 🇻🇦 831 135 45ms 29 Apr 2025 618th Attero 🇸🇪 830 51 120ms 21 Oct 2020 619th DialFrost 🇸🇬 830 219 1,004ms 27 Jan 2025 620th jbbarth 🇫🇷 829 56 35ms 10 Aug 2021 620th tatzyr 🇯🇵 829 56 38ms 24 Nov 2024 622nd MeWhenI 🇻🇦 829 97 3ms 5 Jul 2024 623rd stefangimmillaro 829 121 494ms 16 days ago 624th Sakisan 🇧🇪 829 137 205ms 12 Apr 2022 624th Z-snails 829 137 283ms 5 Dec 2023 626th 4hg 🇺🇸 828 57 36ms 19 Jun 2024 627th retrohun 827 52 2ms 9 Nov 2022 628th primo-ppcg 🇹🇭 827 99 345ms 21 Nov 2021 629th Steffan153 🇫🇮 827 105 427ms 9 Feb 2024 630th snyderek 🇺🇸 827 117 405ms 27 Sep 2024 631st ovs-code 🇩🇪 827 220 1,122ms 1 Feb 2025 632nd primo-ppcg 🇹🇭 826 90 20ms 28 Jan 2023 632nd kg583 🇺🇸 826 90 25ms 20 Oct 2024 632nd CLOStrophobic 🇮🇹 826 90 21ms 19 Jan 2025 635th emplv 🇱🇻 826 92 128ms 20 Dec 2022 636th emplv 🇱🇻 826 150 250ms 30 Jun 2022 637th sean-niemann 🇺🇸 824 73 7ms 20 Dec 2024 638th emgordon154 823 77 153ms 15 Nov 2024 639th DialFrost 🇸🇬 822 60 28ms 2 Aug 2025 640th MeWhenI 🇻🇦 822 65 270ms 28 Jan 2023 641st andre-lameirinhas 🇵🇹 822 96 21ms 19 Jan 2020 641st Fishron 822 96 15ms 20 Oct 2021 641st guilhem-roy 🇫🇷 822 96 13ms 24 Feb 2022 641st Irratix 🇳🇱 822 96 20ms 25 Apr 2022 641st bob-th 822 96 16ms 14 Feb 2023 641st dranjohn 822 96 12ms 20 Sep 2023 641st snooze92 🇫🇷 822 96 16ms 5 Mar 2025 641st XilianRose 822 96 14ms 5 Mar 2025 641st stulnikau 822 96 15ms 8 Mar 2025 650th GrayJoKing 🇦🇺 822 109 458ms 24 Jul 2025 651st ovs-code 🇩🇪 822 121 457ms 14 Jul 2023 652nd pg98 820 78 10ms 4 Sep 2019 652nd efgen 820 78 11ms 1 Jul 2020 652nd KaeruCT 820 78 12ms 7 Oct 2020 652nd ernestd 820 78 10ms 22 Jan 2021 652nd BambooleanLogic 🇸🇪 820 78 11ms 1 Dec 2021 652nd unfinishedprogram 820 78 10ms 29 Jun 2023 658th jared-hughes 820 98 3ms 17 Jul 2022 659th stefangimmillaro 820 151 292ms 15 Jul 2023 660th DialFrost 🇸🇬 819 106 433ms 18 Nov 2024 661st clockworknazo 819 128 4ms 18 Sep 2022 662nd Tine86 819 137 45ms 28 Jul 2025 663rd SirBogman 🇺🇸 818 40 3ms 7 Feb 2024 664th emgordon154 817 69 5ms 22 May 2025 665th ovs-code 🇩🇪 817 180 38ms 31 Mar 2023 666th primo-ppcg 🇹🇭 816 113 49ms 26 Jun 2022 666th MeWhenI 🇻🇦 816 113 66ms 6 Sep 2022 666th sean-niemann 🇺🇸 816 113 49ms 24 Apr 2023 669th Shanethegamer 🇺🇸 816 123 469ms 24 Sep 2025 670th stefangimmillaro 816 134 180ms 6 Nov 2023 671st Bubbler-4 815 110 78ms 13 Sep 2023 672nd frankgraziano 815 241 16ms 25 Jun 2025 673rd toombs-caeman 814 97 20ms 8 Mar 2020 673rd Fargeol 814 97 12ms 17 Nov 2021 673rd vishwathg 814 97 16ms 7 Apr 2023 First Prev 601–675 of 1,819 Next Last