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 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 901st jared-hughes 645 117 6 Mar 2022 901st NickTheEASDude 🇺🇸 645 117 9 May 2024 903rd adoxography 644 73 8 Oct 2020 904th adoxography 644 104 8 Oct 2020 905th DialFrost 🇸🇬 643 96 20 Nov 2024 906th dokutan 643 116 16 Jul 2024 907th ian-h-chamberlain 🇺🇸 642 197 7 Oct 2020 908th eiburns 639 111 4 Jan 2022 908th Vaekor 639 111 9 Jul 2023 910th a6166231 🇨🇳 638 105 5 Jun 2025 911th Mabeloid 🇳🇴 637 103 22 Sep 2024 912th Irratix 🇳🇱 635 74 27 Jun 2022 913th perlebach 🇨🇿 635 88 16 Aug 2021 914th Natanaelel 🇸🇪 634 55 29 Jun 2023 915th SniperSmiley 🇺🇸 634 112 24 Jun 2022 915th 5quiwyrm 634 112 9 Dec 2024 917th MeWhenI 🇻🇦 632 96 14 Nov 2022 918th GusGold 632 106 17 Nov 2020 918th wansacis 🇩🇪 632 106 11 Nov 2021 920th jared-hughes 632 167 24 Jun 2022 920th emgordon154 632 167 25 Nov 2024 922nd juliansiebert 🇩🇪 632 179 2 Mar 2025 923rd Shanethegamer 🇺🇸 631 144 4 Oct 2024 924th Shanethegamer 🇺🇸 631 195 7 days ago 925th msbranicky 630 96 15 Aug 2023 926th nephila-nacrea 🇬🇧 628 89 31 Jul 2020 927th OppositeShark 628 113 20 Jul 2022 927th codewrite 🇬🇧 628 113 13 Jul 2025 929th h3ra993huskp 🇯🇵 628 196 13 Apr 2025 930th proton 🇩🇪 626 75 30 Oct 2020 930th eggplants 🇯🇵 626 75 26 Nov 2020 930th schachmattmatt 626 75 2 Oct 2021 930th annaproxy 626 75 19 Sep 2023 934th GolfingSuccess 🇬🇷 625 97 16 Oct 2024 935th KatieLG 🇬🇧 625 181 21 Oct 2022 936th MeWhenI 🇻🇦 624 133 3 Jun 2025 937th Shanethegamer 🇺🇸 624 166 31 Oct 2024 938th Irratix 🇳🇱 624 199 3 Jan 2022 939th rboath 623 97 8 Jan 2025 940th vprab 623 114 18 Dec 2020 940th Europe2048 623 114 27 days ago 940th cthierfelder 🇲🇨 623 114 26 days ago 943rd DialFrost 🇸🇬 623 146 12 Dec 2024 944th MeWhenI 🇻🇦 622 72 14 Feb 2023 944th dokutan 622 72 8 Jun 2024 946th Maximizer02 621 134 30 Jul 2024 947th goodwyna21 620 108 24 Oct 2024 947th Lv0Sys 🇵🇱 620 108 22 Jun 2025 949th Shanethegamer 🇺🇸 620 154 12 Sep 2024 950th Natanaelel 🇸🇪 617 100 6 Oct 2023 951st SlicesOfficial 617 115 16 Oct 2021 951st cingulataluke 617 115 28 Aug 2023 951st Jaydosu 617 115 26 Jun 2024 954th MeWhenI 🇻🇦 616 114 28 May 2023 955th PGPereira 615 109 27 Mar 2021 955th BambooleanLogic 🇸🇪 615 109 10 Dec 2021 955th eranws 615 109 23 Oct 2022 955th randolchance 615 109 21 Feb 2023 955th tomh1012 615 109 27 days ago 960th Shanethegamer 🇺🇸 614 91 20 Mar 2022 961st retrohun 613 99 30 Apr 2023 962nd AlexanderFair 613 158 10 Aug 2023 963rd wrhm 612 116 13 Dec 2020 963rd orifu 612 116 25 Jun 2021 963rd hymanimy 612 116 22 Jul 2021 966th Ivraj 609 110 19 Aug 2021 967th KrausRaus 🇺🇸 608 92 9 Apr 2021 968th petar-donchev 607 117 5 Dec 2021 968th Jaca1878 607 117 9 May 2022 970th cbrt-x 606 203 24 Sep 2021 970th janbehrens 🇩🇪 606 203 29 Oct 2021 970th Apataras 606 203 14 Jul 2025 973rd czylabsonasa 🇭🇺 605 74 15 Jun 2022 974th daniel-skalik 🇨🇿 605 187 21 Nov 2021 975th GitaMonster 604 111 2 Aug 2020 First Prev 901–975 of 1,780 Next Last