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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st primo-ppcg 🇹🇭 793 175 75ms 25 Jun 2022 642nd albanian-laundromat 🇺🇸 792 101 4ms 6 Sep 2025 643rd edsrzf 🇳🇿 791 147 33ms 13 days ago 644th btnlq 790 123 3ms 20 Mar 2021 645th michelebastione 🇮🇹 789 90 11ms 24 Aug 2020 645th ArmaanAS 789 90 12ms 11 Mar 2021 645th cb597 789 90 10ms 23 Jul 2022 645th 0-4849 789 90 11ms 4 Nov 2022 645th namelessiw 789 90 10ms 9 Jul 2024 645th denkyuu1 789 90 10ms 15 Feb 2026 651st lynn 789 148 30ms 17 Oct 2023 652nd Ethernet3 🇳🇱 789 158 2,995ms 11 Mar 2022 653rd bac0id 788 144 382ms 30 Jun 2024 654th chordowl 788 152 222ms 17 Mar 2021 655th scpchicken 🇵🇼 786 60 138ms 2 Feb 2022 656th ReidZ3 🇺🇸 786 87 120ms 5 Dec 2020 656th Z-snails 786 87 118ms 2 Mar 2023 658th Apataras 786 156 430ms 7 Oct 2025 658th kmathis22 786 156 407ms 15 Oct 2025 660th Andriamanitra 🇫🇮 784 60 38ms 26 Jul 2023 660th olleicua 🇺🇸 784 60 35ms 23 Apr 2025 662nd prplz 🇦🇺 784 149 31ms 3 Oct 2023 663rd JunkIce 783 84 466ms 3 Dec 2024 664th sean-niemann 🇺🇸 783 125 453ms 20 Sep 2025 665th stefangimmillaro 783 153 3,253ms 17 Oct 2023 665th inverseLorentz 🇦🇺 783 153 224ms 22 Apr 2024 667th ovs-code 🇩🇪 782 79 1,377ms 8 Oct 2023 668th pschmid0 🇺🇸 782 90 5ms 7 Aug 2022 669th rifatx 782 145 449ms 9 Jul 2024 670th marcin7Cd 781 91 10ms 11 Dec 2020 670th schachmattmatt 781 91 10ms 2 Oct 2021 670th amollberg 🇸🇪 781 91 14ms 15 Jan 2022 670th Bonjour27891 🇻🇳 781 91 10ms 4 Mar 2022 670th nstearns96 🇬🇧 781 91 19ms 29 Nov 2022 670th AlexanderFair 781 91 15ms 11 Jul 2023 670th adamnielson42 🇺🇸 781 91 10ms 22 Aug 2023 670th jhu04 781 91 11ms 18 Jan 2024 670th jacekwladzinski 781 91 10ms 4 Oct 2025 679th ScottHamper 781 157 530ms 30 Nov 2025 680th MeWhenI 🇻🇦 780 86 13ms 1 Jul 2023 681st primo-ppcg 🇹🇭 780 111 44ms 30 May 2025 682nd retrohun 779 78 4ms 14 Feb 2026 683rd armin-k1 778 72 3ms 9 Sep 2021 683rd scpchicken 🇵🇼 778 72 7ms 15 Dec 2022 685th m-tkach 🇺🇦 776 103 4ms 31 Jan 2024 686th DialFrost 🇸🇬 776 126 471ms 10 Nov 2025 687th janbehrens 🇩🇪 774 58 552ms 1 Nov 2021 687th alemelis 774 58 518ms 12 Apr 2023 687th m-tkach 🇺🇦 774 58 486ms 24 May 2024 687th Lv0Sys 🇵🇱 774 58 1,145ms 3 Dec 2025 691st GrayJoKing 🇦🇺 774 73 5ms 16 Aug 2024 692nd CaedenHarper 🇨🇦 774 77 993ms 9 Sep 2025 693rd namcartoon06 774 161 2,922ms 30 Jun 2023 694th LucaArgentiUCF 🇮🇹 773 112 41ms 14 Feb 2021 694th SirBogman 🇺🇸 773 112 39ms 4 Nov 2024 696th ovs-code 🇩🇪 773 155 252ms 21 Apr 2025 697th mstang107 772 92 16ms 20 Dec 2023 697th jameswmccarty 772 92 10ms 11 Jul 2024 697th PyryL 🇫🇮 772 92 10ms 22 Aug 2024 697th JesseNoEyes 🇺🇸 772 92 11ms 17 Nov 2024 701st CaedenHarper 🇨🇦 772 147 409ms 21 Oct 2025 702nd akshatj27 🇦🇶 771 61 36ms 11 Jan 2022 702nd orthoplex 🇨🇽 771 61 38ms 1 Apr 2022 702nd OhmNomNom 771 61 41ms 14 Oct 2022 702nd Shanethegamer 🇺🇸 771 61 36ms 8 Apr 2023 702nd tatzyr 🇯🇵 771 61 38ms 30 Mar 2025 707th sean-niemann 🇺🇸 771 79 4ms 30 Oct 2022 708th Yewzir 🇧🇪 769 162 2,920ms 3 Feb 2023 709th kurkale6ka 768 73 2ms 17 Aug 2021 710th emgordon154 768 194 323ms 18 Jan 2025 711th emgordon154 767 109 8ms 10 Dec 2024 712th ovs-code 🇩🇪 766 124 142ms 28 Nov 2022 713th msbranicky 765 86 473ms 17 Jan 2024 713th Andrey2001 765 86 483ms 1 Feb 2026 715th NewDefectus 🇮🇱 765 95 55ms 8 Jul 2021 716th 5quiwyrm 764 74 222ms 9 Dec 2024 717th adoxography 764 93 11ms 8 Oct 2020 717th nullie 764 93 12ms 9 Jun 2022 717th julienlamoureux78 764 93 13ms 18 Aug 2022 717th CatsAreFluffy 764 93 10ms 21 Dec 2023 First Prev 641–720 of 1,979 Next Last