Leyland 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 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 Bytes Time Submitted 601st Alex-x90 🇺🇸 797 156 2,335ms 8 Aug 2023 602nd hiddicop 🇸🇪 796 59 47ms 29 Jan 2021 602nd BREMAUCY 🇫🇷 796 59 42ms 21 May 2023 602nd SirBogman 🇺🇸 796 59 38ms 10 Jan 2024 602nd Natanaelel 🇸🇪 796 59 40ms 15 Jan 2024 602nd snoozingnewt 🇺🇸 796 59 35ms 2 Oct 2025 607th rvdnieuwendijk 🇳🇱 795 71 1,916ms 30 Jul 2020 608th HumanEquivalentUnit 795 95 16ms 16 Jan 2022 609th orthoplex 🇨🇽 795 122 3ms 25 Jun 2023 610th Yewzir 🇧🇪 795 248 1,633ms 8 days ago 611th SirBogman 🇺🇸 794 260 11ms 23 Nov 2022 612th SirBogman 🇺🇸 792 44 3ms 30 Nov 2022 613th inventshah 792 157 2,276ms 15 Jun 2022 614th albanian-laundromat 791 101 4ms 6 Sep 2025 615th michelebastione 🇮🇹 789 90 9ms 24 Aug 2020 615th ArmaanAS 789 90 9ms 11 Mar 2021 615th cb597 789 90 10ms 23 Jul 2022 615th 0-4849 789 90 9ms 4 Nov 2022 615th namelessiw 789 90 9ms 9 Jul 2024 620th btnlq 789 123 2ms 20 Mar 2021 621st Steffan153 🇫🇮 789 147 32ms 29 Aug 2024 622nd emgordon154 789 250 1,568ms 16 Sep 2025 623rd Ethernet3 🇳🇱 787 158 2,324ms 11 Mar 2022 624th primo-ppcg 🇹🇭 787 175 86ms 25 Jun 2022 625th DialFrost 🇸🇬 787 260 525ms 3 Mar 2025 626th bac0id 786 144 343ms 30 Jun 2024 627th scpchicken 🇵🇼 785 60 120ms 2 Feb 2022 628th ReidZ3 🇺🇸 785 87 140ms 5 Dec 2020 628th Z-snails 785 87 176ms 2 Mar 2023 630th Apataras 785 156 363ms 7 Oct 2025 630th kmathis22 785 156 346ms 15 Oct 2025 632nd lynn 784 148 30ms 17 Oct 2023 633rd Andriamanitra 🇫🇮 783 60 52ms 26 Jul 2023 633rd olleicua 🇺🇸 783 60 41ms 23 Apr 2025 635th JunkIce 783 84 570ms 3 Dec 2024 636th pschmid0 🇺🇸 782 90 4ms 7 Aug 2022 637th ovs-code 🇩🇪 781 79 1,010ms 8 Oct 2023 638th sean-niemann 🇺🇸 781 125 473ms 20 Sep 2025 639th rifatx 781 145 379ms 9 Jul 2024 640th marcin7Cd 780 91 9ms 11 Dec 2020 640th schachmattmatt 780 91 11ms 2 Oct 2021 640th amollberg 🇸🇪 780 91 9ms 15 Jan 2022 640th Bonjour27891 🇻🇳 780 91 9ms 4 Mar 2022 640th nstearns96 🇬🇧 780 91 20ms 29 Nov 2022 640th AlexanderFair 780 91 10ms 11 Jul 2023 640th adamnielson42 🇺🇸 780 91 9ms 22 Aug 2023 640th jhu04 780 91 10ms 18 Jan 2024 640th Lv0Sys 🇵🇱 780 91 9ms 22 Jun 2025 640th jacekwladzinski 780 91 9ms 4 Oct 2025 650th MeWhenI 🇻🇦 779 86 12ms 1 Jul 2023 651st prplz 🇦🇺 779 149 30ms 3 Oct 2023 652nd primo-ppcg 🇹🇭 778 111 51ms 30 May 2025 653rd armin-k1 777 72 3ms 9 Sep 2021 653rd scpchicken 🇵🇼 777 72 7ms 15 Dec 2022 655th m-tkach 🇺🇦 775 103 4ms 31 Jan 2024 656th DialFrost 🇸🇬 775 126 369ms 11 days ago 657th janbehrens 🇩🇪 773 58 469ms 1 Nov 2021 657th alemelis 773 58 457ms 12 Apr 2023 657th m-tkach 🇺🇦 773 58 447ms 24 May 2024 660th GrayJoKing 🇦🇺 773 73 5ms 16 Aug 2024 661st namcartoon06 773 161 2,285ms 30 Jun 2023 662nd mstang107 772 92 15ms 20 Dec 2023 662nd jameswmccarty 772 92 10ms 11 Jul 2024 662nd PyryL 🇫🇮 772 92 9ms 22 Aug 2024 662nd JesseNoEyes 🇺🇸 772 92 10ms 17 Nov 2024 666th LucaArgentiUCF 🇮🇹 771 112 43ms 14 Feb 2021 666th SirBogman 🇺🇸 771 112 50ms 4 Nov 2024 668th akshatj27 🇦🇶 770 61 40ms 11 Jan 2022 668th orthoplex 🇨🇽 770 61 43ms 1 Apr 2022 668th OhmNomNom 770 61 46ms 14 Oct 2022 668th Shanethegamer 🇺🇸 770 61 37ms 8 Apr 2023 668th tatzyr 🇯🇵 770 61 36ms 30 Mar 2025 673rd sean-niemann 🇺🇸 770 79 5ms 30 Oct 2022 674th CaedenHarper 🇨🇦 770 147 367ms 21 Oct 2025 675th Yewzir 🇧🇪 768 162 2,753ms 3 Feb 2023 First Prev 601–675 of 1,843 Next Last