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 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 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 824th Omega65536 🇩🇪 696 102 15ms 6 Jan 2021 824th jhpaques 🇫🇷 696 102 15ms 29 Jul 2022 824th jamesthekee 696 102 11ms 25 Jan 2025 829th vgamula 🇺🇦 695 167 32ms 25 Jan 2024 830th m-tkach 🇺🇦 693 109 2ms 4 Feb 2024 831st albanian-laundromat 691 88 4ms 26 Sep 2025 832nd PatrickStephansen 🇿🇦 691 97 10ms 10 Sep 2020 832nd alasdair-greenland 691 97 12ms 19 Nov 2021 832nd nakatchi 691 97 10ms 27 Feb 2024 832nd SadiinsoSnowfall 🇫🇷 691 97 9ms 7 Mar 2024 836th Andriamanitra 🇫🇮 690 108 4ms 13 Jun 2024 837th atazzam 🇺🇸 689 103 14ms 2 Apr 2022 837th vishwathg 689 103 13ms 21 Aug 2022 837th fredrik-bakke 🇳🇴 689 103 9ms 2 Oct 2022 837th willschremmer 689 103 10ms 28 Apr 2024 837th wuzekai518 689 103 10ms 23 Jul 2024 837th Mabeloid 🇳🇴 689 103 10ms 22 Sep 2024 837th WillowWispy 689 103 11ms 17 Mar 2025 844th Shanethegamer 🇺🇸 688 116 2ms 2 Mar 2023 845th JGDoerrer 687 183 226ms 5 Feb 2022 845th msbranicky 687 183 217ms 1 Oct 2023 847th MeWhenI 🇻🇦 686 90 873ms 12 May 2023 848th janlelis 684 98 10ms 10 Feb 2021 848th nathanadams 🇳🇿 684 98 14ms 18 Aug 2021 848th weliveinhell 🇭🇹 684 98 10ms 23 Oct 2023 851st Attero 🇸🇪 683 69 124ms 18 Oct 2020 852nd ydevor 🇮🇱 683 104 11ms 10 Mar 2021 852nd Fishron 683 104 12ms 19 Oct 2021 854th bac0id 683 182 2,347ms 11 Jan 2025 855th wuzekai518 683 184 204ms 17 Jul 2024 856th DialFrost 🇸🇬 682 141 114ms 25 hours ago 857th arctouch-cristiannevianna 682 166 358ms 15 Jun 2023 858th Yax42 🇫🇷 682 181 452ms 7 Oct 2025 859th Msleizak 🇫🇷 680 83 3,251ms 12 Dec 2023 859th snoozingnewt 🇺🇸 680 83 261ms 25 days ago 861st Ripick 680 122 159ms 23 May 2025 862nd astdefu 679 183 2,288ms 8 Dec 2022 863rd CaedenHarper 🇨🇦 679 219 274ms 3 days ago 864th roavin 678 167 422ms 24 Jun 2022 864th Yewzir 🇧🇪 678 167 372ms 9 May 2023 866th daisy-lau 677 99 9ms 31 Jul 2020 866th BBoehm 🇩🇪 677 99 13ms 18 Feb 2021 866th didion0 🇺🇸 677 99 10ms 7 May 2021 866th inventshah 677 99 15ms 6 May 2022 866th LukeBridges 🇬🇧 677 99 9ms 24 Oct 2022 866th madeforlosers 677 99 11ms 6 Nov 2023 866th alexsave 677 99 10ms 29 Oct 2024 873rd DialFrost 🇸🇬 677 118 3ms 13 Apr 2025 874th msbranicky 677 142 131ms 1 Jan 2024 875th mathwiz42 676 105 11ms 18 Aug 2020 875th PFischbeck 676 105 10ms 31 Oct 2020 875th estomagordo 🇳🇱 676 105 9ms 6 Dec 2021 875th 0dyse 676 105 17ms 12 Sep 2025 879th NewDefectus 🇮🇱 676 156 2ms 23 Jun 2021 880th RockOfStone 675 112 2ms 8 Nov 2021 881st Yewzir 🇧🇪 674 183 393ms 2 Oct 2025 882nd AlexDaniel 🇪🇪 673 70 111ms 17 Aug 2020 883rd Shanethegamer 🇺🇸 673 168 96ms 17 Feb 2023 884th jerrandolph 673 221 260ms 21 Oct 2023 884th dbut2 🇦🇺 673 221 255ms 18 Jul 2024 886th GrayJoKing 🇦🇺 671 95 143ms 14 Aug 2024 886th MeWhenI 🇻🇦 671 95 136ms 25 Oct 2024 888th msbranicky 671 119 5ms 8 Aug 2023 889th Liibe 671 184 541ms 25 Sep 2025 890th SirBogman 🇺🇸 670 100 9ms 29 Nov 2021 890th Giga-Bowser 670 100 9ms 3 Jan 2022 890th Andrey-Plotnikov 670 100 12ms 19 Aug 2023 890th coreynash 670 100 10ms 3 Nov 2023 894th DialFrost 🇸🇬 670 105 8ms 29 hours ago 895th artieleach 670 106 14ms 7 Feb 2021 895th martinnorling 🇸🇪 670 106 11ms 31 Jan 2022 895th dylanjones92 670 106 11ms 26 Jan 2024 895th TheZwierzLF 🇵🇱 670 106 10ms 20 May 2025 899th Yewzir 🇧🇪 669 91 2ms 19 Dec 2024 900th frosster 669 113 2ms 14 May 2023 First Prev 826–900 of 1,831 Next Last
