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 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 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 Topological Sort 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st Sakisan 🇧🇪 828 137 12 Apr 2022 601st Z-snails 828 137 5 Dec 2023 603rd retrohun 827 52 9 Nov 2022 604th primo-ppcg 🇹🇭 827 99 21 Nov 2021 605th Steffan153 🇫🇮 827 105 9 Feb 2024 606th primo-ppcg 🇹🇭 826 90 28 Jan 2023 606th kg583 🇺🇸 826 90 20 Oct 2024 606th CLOStrophobic 🇮🇹 826 90 19 Jan 2025 609th emplv 🇱🇻 826 92 20 Dec 2022 610th DialFrost 🇸🇬 826 219 27 Jan 2025 611th snyderek 🇺🇸 825 117 27 Sep 2024 612th emplv 🇱🇻 825 150 30 Jun 2022 613th sean-niemann 🇺🇸 824 73 20 Dec 2024 614th emgordon154 823 77 15 Nov 2024 615th MeWhenI 🇻🇦 822 65 28 Jan 2023 616th andre-lameirinhas 🇵🇹 822 96 19 Jan 2020 616th Fishron 822 96 20 Oct 2021 616th guilhem-roy 🇫🇷 822 96 24 Feb 2022 616th Irratix 🇳🇱 822 96 25 Apr 2022 616th bob-th 822 96 14 Feb 2023 616th dranjohn 822 96 20 Sep 2023 616th snooze92 🇫🇷 822 96 5 Mar 2025 616th XilianRose 822 96 5 Mar 2025 616th stulnikau 822 96 8 Mar 2025 625th ovs-code 🇩🇪 822 121 14 Jul 2023 626th ovs-code 🇩🇪 822 220 1 Feb 2025 627th pg98 820 78 4 Sep 2019 627th efgen 820 78 1 Jul 2020 627th KaeruCT 820 78 7 Oct 2020 627th ernestd 820 78 22 Jan 2021 627th BambooleanLogic 🇸🇪 820 78 1 Dec 2021 627th unfinishedprogram 820 78 29 Jun 2023 633rd stefangimmillaro 820 151 15 Jul 2023 634th jared-hughes 819 98 17 Jul 2022 635th DialFrost 🇸🇬 819 106 18 Nov 2024 636th clockworknazo 819 128 18 Sep 2022 637th sultan 819 153 25 Feb 2024 638th SirBogman 🇺🇸 818 40 7 Feb 2024 639th emgordon154 816 38 15 Oct 2024 640th stefangimmillaro 816 134 6 Nov 2023 641st emgordon154 815 69 22 May 2025 642nd Bubbler-4 815 110 13 Sep 2023 643rd kaascevich 815 111 2 days ago 644th frankgraziano 815 241 16 days ago 645th Steffan153 🇫🇮 813 74 2 Jul 2023 646th toombs-caeman 813 97 8 Mar 2020 646th Fargeol 813 97 17 Nov 2021 646th vishwathg 813 97 7 Apr 2023 646th ahmetdemirag 🇨🇾 813 97 3 Jun 2024 646th bnic24 813 97 22 Aug 2024 651st primo-ppcg 🇹🇭 813 113 26 Jun 2022 651st MeWhenI 🇻🇦 813 113 6 Sep 2022 651st sean-niemann 🇺🇸 813 113 24 Apr 2023 654th raphaelimahorn 813 154 13 Aug 2020 655th MeWhenI 🇻🇦 812 78 3 Aug 2024 655th Shanethegamer 🇺🇸 812 78 8 Jan 2025 655th voytxt 🇨🇿 812 78 17 Apr 2025 658th Shanethegamer 🇺🇸 812 148 27 Apr 2023 659th ovs-code 🇩🇪 812 180 31 Mar 2023 660th Yewzir 🇧🇪 811 83 8 Jun 2024 660th rucin93 🇵🇱 811 83 23 Apr 2025 662nd janbehrens 🇩🇪 810 66 5 Dec 2023 663rd JulianJJ 810 79 7 Dec 2020 663rd xkacer 🇨🇿 810 79 31 Jan 2021 663rd Ephellon 810 79 4 Dec 2022 663rd Mazn3k 810 79 2 Mar 2023 663rd stefangabos 🇷🇴 810 79 14 May 2023 663rd Jak-Ch-ll 810 79 6 days ago 669th RockOfStone 810 91 4 Nov 2021 670th roavin 810 101 23 Jun 2022 671st ovs-code 🇩🇪 810 135 21 Jun 2023 672nd GrayJoKing 🇦🇺 810 140 8 Dec 2020 672nd Hillsoft 810 140 27 Jul 2022 674th MeWhenI 🇻🇦 809 47 16 Apr 2023 675th MeWhenI 🇻🇦 809 69 13 Jun 2025 Prev 601–675 of 1,755 Next