Leyland Numbers in all languages in bytes. 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 800th TimHuisman1703 717 99 10ms 7 Jan 2022 800th hellwue 717 99 10ms 25 Feb 2022 800th davecame 717 99 10ms 2 Aug 2023 804th Shanethegamer 🇺🇸 717 158 501ms 9 Apr 2025 805th primo-ppcg 🇹🇭 717 171 427ms 29 Aug 2020 806th DialFrost 🇸🇬 716 85 11ms 7 Nov 2025 807th TaserTheFox 🇺🇸 715 79 274ms 1 Jun 2023 808th okaponta 715 167 232ms 11 Jan 2024 809th janbehrens 🇩🇪 714 85 12ms 29 Oct 2021 810th FlyingPenguin223 713 66 40ms 11 Nov 2024 811th neihousaigaai 713 94 9ms 18 Apr 2021 811th emgordon154 713 94 9ms 24 Dec 2021 811th junkondo-jp 713 94 12ms 8 Jun 2024 811th Yax42 🇫🇷 713 94 14ms 5 Sep 2025 811th JOrE20 713 94 10ms 19 days ago 816th ertz1ertz 713 159 424ms 14 Aug 2024 817th CatsAreFluffy 711 102 50ms 24 Feb 2023 818th stefangimmillaro 710 99 2,823ms 18 Oct 2023 819th EwanSkene 710 100 13ms 3 Sep 2020 819th boxjelly 710 100 11ms 14 Feb 2021 819th PhysicDev 🇫🇷 710 100 10ms 16 Mar 2022 819th wen1now 710 100 10ms 6 Nov 2023 819th Alban-Boissard 710 100 10ms 14 Jun 2025 819th TheZwierzLF 🇵🇱 710 100 10ms 17 Dec 2025 825th stefangimmillaro 710 139 2,284ms 18 Oct 2023 826th billings7 🇬🇧 709 160 496ms 22 May 2024 827th DialFrost 🇸🇬 708 137 2ms 9 Mar 2025 828th MeWhenI 🇻🇦 708 210 298ms 9 Feb 2023 829th CatsAreFluffy 707 93 455ms 15 Jan 2024 830th Betuaredead 707 176 2,416ms 13 Jan 2023 831st tayloia 🇬🇧 706 95 9ms 26 May 2022 831st dmrichwa 🇺🇸 706 95 9ms 4 Oct 2022 831st voytxt 🇨🇿 706 95 10ms 17 Jul 2024 834th NewDefectus 🇮🇱 706 134 146ms 18 Feb 2021 835th michelebastione 🇮🇹 704 161 445ms 20 Jul 2024 836th snoozingnewt 🇨🇦 703 93 1,168ms 13 Oct 2025 837th jameslindesay 703 101 42ms 25 Feb 2021 837th galloj 🇨🇿 703 101 11ms 21 Aug 2022 837th Acky-Acky 703 101 11ms 9 May 2024 840th btjones0 703 170 223ms 31 Dec 2020 841st Lv0Sys 🇵🇱 702 67 34ms 3 Dec 2025 842nd MeWhenI 🇻🇦 702 139 544ms 4 Mar 2022 843rd snoozingnewt 🇨🇦 701 119 9ms 13 Oct 2025 844th Yewzir 🇧🇪 700 64 602ms 28 Feb 2024 845th snoozingnewt 🇨🇦 700 114 3ms 13 Oct 2025 846th GolfingSuccess 🇬🇷 700 151 2ms 26 Oct 2023 847th albanian-laundromat 699 87 3ms 6 Dec 2025 848th HCRitter 🇩🇪 698 81 332ms 31 Oct 2023 849th cywong-amino 🇭🇰 698 96 9ms 7 Oct 2020 849th jared-hughes 698 96 10ms 29 Oct 2021 849th KrausRaus 🇺🇸 698 96 13ms 21 Dec 2021 849th Shanethegamer 🇺🇸 698 96 9ms 10 Mar 2022 849th zakariamouhid 698 96 10ms 21 Jun 2023 849th Maznek 698 96 92ms 10 Jul 2023 849th two-bad 🇬🇧 698 96 9ms 6 Feb 2024 856th lifthrasiir 🇰🇷 697 50 2ms 28 Nov 2024 857th AlephSquirrel 697 107 4ms 20 Apr 2023 858th Shanethegamer 🇺🇸 696 101 4ms 6 Apr 2023 859th findegil 696 102 10ms 26 Aug 2020 859th austinrwarner 696 102 15ms 25 Dec 2020 859th Omega65536 🇩🇪 696 102 16ms 6 Jan 2021 859th jhpaques 🇫🇷 696 102 17ms 29 Jul 2022 859th jamesthekee 696 102 10ms 25 Jan 2025 864th vgamula 🇺🇦 696 167 30ms 25 Jan 2024 865th m-tkach 🇺🇦 693 109 1ms 4 Feb 2024 866th TheZwierzLF 🇵🇱 692 95 447ms 17 Dec 2025 867th PatrickStephansen 🇿🇦 691 97 9ms 10 Sep 2020 867th alasdair-greenland 691 97 10ms 19 Nov 2021 867th nakatchi 691 97 8ms 27 Feb 2024 867th SadiinsoSnowfall 🇫🇷 691 97 10ms 7 Mar 2024 871st DialFrost 🇸🇬 691 139 144ms 10 Nov 2025 872nd Andriamanitra 🇫🇮 690 108 4ms 13 Jun 2024 873rd atazzam 🇺🇸 689 103 14ms 2 Apr 2022 873rd vishwathg 689 103 10ms 21 Aug 2022 873rd fredrik-bakke 🇳🇴 689 103 10ms 2 Oct 2022 873rd willschremmer 689 103 10ms 28 Apr 2024 873rd wuzekai518 689 103 10ms 23 Jul 2024 873rd Mabeloid 🇳🇴 689 103 10ms 22 Sep 2024 873rd WillowWispy 689 103 10ms 17 Mar 2025 880th CaedenHarper 🇨🇦 689 216 294ms 12 Nov 2025 First Prev 801–880 of 1,892 Next Last