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 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 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 898th sleepyStick 630 96 17ms 3 Dec 2021 898th tterem 630 96 16ms 8 Jun 2022 898th sbyrne51 630 96 11ms 1 Oct 2022 898th solisolu 630 96 14ms 14 Oct 2025 905th msbranicky 628 96 89ms 15 Aug 2023 906th Shanethegamer 🇺🇸 628 195 363ms 25 Sep 2025 907th GolfingSuccess 🇬🇷 626 97 2ms 16 Oct 2024 908th elisherer 🇮🇱 626 107 10ms 2 Aug 2020 909th snoozingnewt 🇺🇸 625 71 113ms 13 Oct 2025 910th KatieLG 🇬🇧 625 181 411ms 21 Oct 2022 911th h3ra993huskp 🇯🇵 625 196 340ms 13 Apr 2025 912th snoozingnewt 🇺🇸 625 201 273ms 13 Oct 2025 913th Shanethegamer 🇺🇸 624 166 3,272ms 31 Oct 2024 914th Irratix 🇳🇱 624 199 211ms 3 Jan 2022 915th asadullayev 623 97 14ms 3 Mar 2021 915th befoster 623 97 10ms 10 Apr 2021 915th myleopard 623 97 19ms 15 Oct 2021 915th Andrey135296 623 97 12ms 4 Apr 2022 915th Bodo171 623 97 17ms 25 Nov 2022 920th DialFrost 🇸🇬 623 146 24ms 12 Dec 2024 921st rboath 622 97 87ms 8 Jan 2025 922nd MeWhenI 🇻🇦 622 133 145ms 3 Jun 2025 923rd Shanethegamer 🇺🇸 621 154 42ms 12 Sep 2024 924th goodwyna21 620 108 9ms 24 Oct 2024 924th Lv0Sys 🇵🇱 620 108 10ms 22 Jun 2025 926th CatsAreFluffy 619 93 537ms 15 Jan 2024 927th ehulinsky 🇺🇸 617 98 11ms 11 Nov 2021 927th Trunksistor 🇫🇷 617 98 10ms 24 May 2022 927th MichaelMBradley 🇨🇦 617 98 11ms 19 Jun 2022 930th Natanaelel 🇸🇪 616 100 80ms 6 Oct 2023 931st MeWhenI 🇻🇦 616 114 68ms 28 May 2023 932nd Natanaelel 🇸🇪 615 68 3ms 15 Jan 2024 933rd PGPereira 614 109 10ms 27 Mar 2021 933rd BambooleanLogic 🇸🇪 614 109 9ms 10 Dec 2021 933rd eranws 614 109 9ms 23 Oct 2022 933rd randolchance 614 109 11ms 21 Feb 2023 933rd tomh1012 614 109 8ms 5 Sep 2025 938th MeWhenI 🇻🇦 613 70 798ms 14 Feb 2023 939th AlexanderFair 613 158 2ms 10 Aug 2023 940th retrohun 611 99 70ms 30 Apr 2023 941st TimHuisman1703 610 99 10ms 7 Jan 2022 941st davecame 610 99 11ms 2 Aug 2023 943rd Ivraj 609 110 9ms 19 Aug 2021 944th snoozingnewt 🇺🇸 609 159 2ms 13 Oct 2025 945th adriweb 🇫🇷 608 124 2,716ms 26 Sep 2023 946th GrayJoKing 🇦🇺 607 95 142ms 14 Aug 2024 946th MeWhenI 🇻🇦 607 95 136ms 25 Oct 2024 948th dokutan 605 70 38ms 18 Apr 2025 949th daniel-skalik 🇨🇿 605 187 387ms 21 Nov 2021 950th EwanSkene 604 100 13ms 3 Sep 2020 950th boxjelly 604 100 10ms 14 Feb 2021 950th PhysicDev 🇫🇷 604 100 13ms 16 Mar 2022 950th wen1now 604 100 10ms 6 Nov 2023 950th Alban-Boissard 604 100 11ms 14 Jun 2025 955th lucacrose 🇺🇸 604 125 3ms 30 Nov 2021 956th GitaMonster 603 111 9ms 2 Aug 2020 956th janbehrens 🇩🇪 603 111 9ms 29 Oct 2021 958th cbrt-x 603 203 343ms 24 Sep 2021 958th janbehrens 🇩🇪 603 203 339ms 29 Oct 2021 960th JohandeRuiter 🇳🇱 602 175 6ms 26 Jun 2024 961st albanian-laundromat 600 169 46ms 8 Sep 2025 962nd ScottHamper 600 204 349ms 26 Apr 2022 963rd jameslindesay 598 101 52ms 25 Feb 2021 963rd galloj 🇨🇿 598 101 11ms 21 Aug 2022 963rd Acky-Acky 598 101 11ms 9 May 2024 966th raphaelimahorn 598 112 10ms 21 Sep 2020 966th aaronze 🇦🇺 598 112 9ms 28 Apr 2021 966th CaedenHarper 🇨🇦 598 112 9ms 26 Aug 2025 969th crizin 🇰🇷 597 205 346ms 9 Sep 2023 970th dokutan 596 72 533ms 8 Jun 2024 971st lynn 596 127 27ms 7 Jul 2023 972nd VVstatus 595 118 4ms 13 Aug 2020 972nd Kokusui 🇯🇵 595 118 4ms 26 Jul 2024 974th hamhub7 595 190 427ms 11 Aug 2022 975th oceko 594 209 2,346ms 13 Feb 2024 First Prev 901–975 of 1,817 Next Last