Leyland 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 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 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 676th KatieLG 🇬🇧 718 135 2ms 24 Sep 2021 676th emgordon154 718 135 2ms 21 Jun 2024 678th roupiq 🇵🇱 718 173 2,285ms 26 Feb 2024 679th WhoisDavid 717 175 210ms 11 Oct 2020 680th emgordon154 716 86 1,019ms 29 Jun 2024 681st Shanethegamer 🇺🇸 716 158 375ms 9 Apr 2025 682nd primo-ppcg 🇹🇭 716 171 300ms 29 Aug 2020 683rd TaserTheFox 🇺🇸 714 79 233ms 1 Jun 2023 684th DialFrost 🇸🇬 714 85 11ms 13 days ago 685th janbehrens 🇩🇪 712 85 12ms 29 Oct 2021 686th neihousaigaai 712 94 10ms 18 Apr 2021 686th junkondo-jp 712 94 10ms 8 Jun 2024 686th Yax42 🇫🇷 712 94 11ms 5 Sep 2025 689th HumanEquivalentUnit 711 38 38ms 12 Oct 2020 689th jared-hughes 711 38 45ms 2 Aug 2022 689th Natanaelel 🇸🇪 711 38 45ms 25 Feb 2023 692nd abailey2020 🇺🇸 711 85 9ms 10 Dec 2020 692nd Secozzi 711 85 14ms 21 Mar 2021 692nd tkr-sh 🇰🇵 711 85 80ms 29 Apr 2022 692nd jtaxen 711 85 11ms 29 Apr 2024 692nd cros107 🇦🇺 711 85 16ms 11 Jul 2024 692nd hiichbindermax 711 85 11ms 17 Sep 2024 692nd wuduculfre 711 85 9ms 22 Jul 2025 699th ertz1ertz 711 159 424ms 14 Aug 2024 700th stefangimmillaro 709 99 2,793ms 18 Oct 2023 701st stefangimmillaro 709 139 2,281ms 18 Oct 2023 702nd emgordon154 708 109 8ms 10 Dec 2024 703rd MeWhenI 🇻🇦 708 210 268ms 9 Feb 2023 704th DialFrost 🇸🇬 707 137 2ms 9 Mar 2025 705th billings7 🇬🇧 707 160 465ms 22 May 2024 706th Andriamanitra 🇫🇮 706 60 52ms 26 Jul 2023 706th olleicua 🇺🇸 706 60 41ms 23 Apr 2025 708th Betuaredead 706 176 2,372ms 13 Jan 2023 709th tayloia 🇬🇧 705 95 9ms 26 May 2022 709th voytxt 🇨🇿 705 95 9ms 17 Jul 2024 711th clockworknazo 704 109 25ms 10 Mar 2023 712th sk- 703 86 12ms 11 Sep 2020 712th Loag 703 86 10ms 14 Nov 2021 712th msbranicky 703 86 9ms 23 Jul 2023 712th aalec 703 86 16ms 25 Apr 2024 716th michelebastione 🇮🇹 703 161 380ms 20 Jul 2024 717th MeWhenI 🇻🇦 701 139 596ms 4 Mar 2022 718th snoozingnewt 🇺🇸 699 93 745ms 13 Oct 2025 719th snoozingnewt 🇺🇸 699 114 4ms 13 Oct 2025 720th o0lit3 🇺🇸 697 60 3ms 8 Oct 2020 721st jared-hughes 697 96 14ms 29 Oct 2021 721st zakariamouhid 697 96 10ms 21 Jun 2023 721st Maznek 697 96 86ms 10 Jul 2023 721st two-bad 🇬🇧 697 96 9ms 6 Feb 2024 725th GolfingSuccess 🇬🇷 697 151 3ms 26 Oct 2023 726th HCRitter 🇩🇪 696 81 283ms 31 Oct 2023 727th akshatj27 🇦🇶 695 61 40ms 11 Jan 2022 727th orthoplex 🇨🇽 695 61 43ms 1 Apr 2022 727th OhmNomNom 695 61 46ms 14 Oct 2022 730th jiaminglimjm 🇲🇾 695 87 9ms 12 Sep 2020 730th Pena86 695 87 11ms 19 Feb 2021 730th osmith93 695 87 10ms 31 Jul 2021 730th roytu 695 87 12ms 30 May 2022 730th fkantelberg 695 87 10ms 18 Jul 2023 730th iczelia 🇩🇪 695 87 10ms 19 Oct 2025 730th Emutis 🇱🇹 695 87 9ms 18 days ago 730th madeforlosers 695 87 615ms 7 days ago 738th Shanethegamer 🇺🇸 695 101 4ms 6 Apr 2023 739th AlephSquirrel 695 107 5ms 20 Apr 2023 740th lifthrasiir 🇰🇷 694 50 2ms 28 Nov 2024 741st vgamula 🇺🇦 694 167 32ms 25 Jan 2024 742nd primo-ppcg 🇹🇭 692 62 746ms 25 Aug 2020 742nd Yewzir 🇧🇪 692 62 650ms 28 Feb 2024 744th m-tkach 🇺🇦 692 109 2ms 4 Feb 2024 745th albanian-laundromat 690 88 4ms 26 Sep 2025 746th PatrickStephansen 🇿🇦 690 97 10ms 10 Sep 2020 746th alasdair-greenland 690 97 12ms 19 Nov 2021 746th nakatchi 690 97 11ms 27 Feb 2024 749th DialFrost 🇸🇬 690 139 117ms 10 days ago 750th Andriamanitra 🇫🇮 689 108 4ms 13 Jun 2024 First Prev 676–750 of 1,821 Next Last