Leyland Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 901st Natanaelel 🇸🇪 631 55 2ms 29 Jun 2023 902nd jared-hughes 631 167 2ms 24 Jun 2022 902nd emgordon154 631 167 2ms 3 Jun 2025 904th Psirving 630 96 11ms 29 Jul 2020 904th henrytranter 630 96 9ms 27 Aug 2020 904th chrishm909 630 96 9ms 23 May 2021 904th sleepyStick 630 96 16ms 3 Dec 2021 904th tterem 630 96 11ms 8 Jun 2022 904th sbyrne51 630 96 11ms 1 Oct 2022 904th solisolu 630 96 10ms 14 Oct 2025 911th msbranicky 628 96 89ms 15 Aug 2023 912th Shanethegamer 🇺🇸 628 195 363ms 25 Sep 2025 913th GolfingSuccess 🇬🇷 626 97 2ms 16 Oct 2024 914th elisherer 🇮🇱 626 107 13ms 2 Aug 2020 915th snoozingnewt 🇺🇸 625 71 106ms 13 Oct 2025 916th KatieLG 🇬🇧 625 181 368ms 21 Oct 2022 917th h3ra993huskp 🇯🇵 625 196 340ms 13 Apr 2025 918th Irratix 🇳🇱 625 199 202ms 3 Jan 2022 919th Shanethegamer 🇺🇸 624 166 3,272ms 31 Oct 2024 920th asadullayev 623 97 13ms 3 Mar 2021 920th befoster 623 97 9ms 10 Apr 2021 920th myleopard 623 97 13ms 15 Oct 2021 920th Andrey135296 623 97 9ms 4 Apr 2022 920th Bodo171 623 97 14ms 25 Nov 2022 925th DialFrost 🇸🇬 623 146 24ms 12 Dec 2024 926th rboath 622 97 86ms 8 Jan 2025 927th MeWhenI 🇻🇦 622 133 145ms 3 Jun 2025 928th Shanethegamer 🇺🇸 621 154 42ms 12 Sep 2024 929th goodwyna21 620 108 9ms 24 Oct 2024 929th Lv0Sys 🇵🇱 620 108 8ms 22 Jun 2025 931st CatsAreFluffy 619 93 537ms 15 Jan 2024 932nd ehulinsky 🇺🇸 617 98 9ms 11 Nov 2021 932nd Trunksistor 🇫🇷 617 98 9ms 24 May 2022 932nd MichaelMBradley 🇨🇦 617 98 10ms 19 Jun 2022 935th Natanaelel 🇸🇪 616 100 80ms 6 Oct 2023 936th MeWhenI 🇻🇦 616 114 71ms 28 May 2023 937th Natanaelel 🇸🇪 615 68 3ms 15 Jan 2024 938th PGPereira 614 109 9ms 27 Mar 2021 938th BambooleanLogic 🇸🇪 614 109 10ms 10 Dec 2021 938th eranws 614 109 8ms 23 Oct 2022 938th randolchance 614 109 10ms 21 Feb 2023 938th tomh1012 614 109 9ms 5 Sep 2025 943rd MeWhenI 🇻🇦 613 70 701ms 14 Feb 2023 944th AlexanderFair 613 158 2ms 10 Aug 2023 945th retrohun 611 99 70ms 30 Apr 2023 946th TimHuisman1703 610 99 9ms 7 Jan 2022 946th davecame 610 99 9ms 2 Aug 2023 948th Ivraj 609 110 13ms 19 Aug 2021 949th snoozingnewt 🇺🇸 609 159 2ms 13 Oct 2025 950th ian-h-chamberlain 🇺🇸 609 196 200ms 24 days ago 951st adriweb 🇫🇷 608 124 2,716ms 26 Sep 2023 952nd GrayJoKing 🇦🇺 607 95 142ms 14 Aug 2024 952nd MeWhenI 🇻🇦 607 95 136ms 25 Oct 2024 954th TheZwierzLF 🇵🇱 606 95 436ms 3 days ago 955th dokutan 605 70 38ms 18 Apr 2025 956th daniel-skalik 🇨🇿 605 187 345ms 21 Nov 2021 957th EwanSkene 604 100 12ms 3 Sep 2020 957th boxjelly 604 100 10ms 14 Feb 2021 957th PhysicDev 🇫🇷 604 100 10ms 16 Mar 2022 957th wen1now 604 100 9ms 6 Nov 2023 957th Alban-Boissard 604 100 9ms 14 Jun 2025 962nd lucacrose 🇺🇸 604 125 3ms 30 Nov 2021 963rd GitaMonster 603 111 9ms 2 Aug 2020 963rd janbehrens 🇩🇪 603 111 13ms 29 Oct 2021 965th cbrt-x 603 203 343ms 24 Sep 2021 965th janbehrens 🇩🇪 603 203 339ms 29 Oct 2021 967th JohandeRuiter 🇳🇱 602 175 6ms 26 Jun 2024 968th albanian-laundromat 600 169 46ms 8 Sep 2025 969th ScottHamper 600 204 349ms 26 Apr 2022 970th jameslindesay 598 101 47ms 25 Feb 2021 970th galloj 🇨🇿 598 101 11ms 21 Aug 2022 970th Acky-Acky 598 101 11ms 9 May 2024 973rd raphaelimahorn 598 112 9ms 21 Sep 2020 973rd aaronze 🇦🇺 598 112 9ms 28 Apr 2021 973rd CaedenHarper 🇨🇦 598 112 9ms 26 Aug 2025 First Prev 901–975 of 1,828 Next Last