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 Steffan153 🇫🇮 794 147 29ms 29 Aug 2024 642nd SirBogman 🇺🇸 793 44 3ms 30 Nov 2022 643rd albanian-laundromat 🇺🇸 793 101 4ms 6 Sep 2025 644th edsrzf 🇳🇿 791 147 40ms 15 days ago 645th btnlq 790 123 3ms 20 Mar 2021 646th Ethernet3 🇳🇱 790 158 2,995ms 11 Mar 2022 647th michelebastione 🇮🇹 789 90 11ms 24 Aug 2020 647th ArmaanAS 789 90 12ms 11 Mar 2021 647th cb597 789 90 10ms 23 Jul 2022 647th 0-4849 789 90 11ms 4 Nov 2022 647th namelessiw 789 90 10ms 9 Jul 2024 647th denkyuu1 789 90 10ms 15 Feb 2026 653rd lynn 789 148 30ms 17 Oct 2023 654th chordowl 789 152 222ms 17 Mar 2021 655th bac0id 788 144 382ms 30 Jun 2024 656th ReidZ3 🇺🇸 787 87 120ms 5 Dec 2020 656th Z-snails 787 87 118ms 2 Mar 2023 658th Apataras 787 156 430ms 7 Oct 2025 658th kmathis22 787 156 407ms 15 Oct 2025 660th Andriamanitra 🇫🇮 784 60 38ms 26 Jul 2023 660th olleicua 🇺🇸 784 60 35ms 23 Apr 2025 662nd JunkIce 784 84 466ms 3 Dec 2024 663rd sean-niemann 🇺🇸 784 125 453ms 20 Sep 2025 664th prplz 🇦🇺 784 149 31ms 3 Oct 2023 665th ovs-code 🇩🇪 783 79 1,377ms 8 Oct 2023 666th pschmid0 🇺🇸 783 90 5ms 7 Aug 2022 667th rifatx 783 145 449ms 9 Jul 2024 668th stefangimmillaro 783 153 3,253ms 17 Oct 2023 668th inverseLorentz 🇦🇺 783 153 224ms 22 Apr 2024 670th primo-ppcg 🇹🇭 782 111 44ms 30 May 2025 671st ScottHamper 782 157 530ms 30 Nov 2025 672nd marcin7Cd 781 91 10ms 11 Dec 2020 672nd schachmattmatt 781 91 10ms 2 Oct 2021 672nd amollberg 🇸🇪 781 91 14ms 15 Jan 2022 672nd Bonjour27891 🇻🇳 781 91 10ms 4 Mar 2022 672nd nstearns96 🇬🇧 781 91 19ms 29 Nov 2022 672nd AlexanderFair 781 91 15ms 11 Jul 2023 672nd adamnielson42 🇺🇸 781 91 10ms 22 Aug 2023 672nd jhu04 781 91 11ms 18 Jan 2024 672nd jacekwladzinski 781 91 10ms 4 Oct 2025 681st MeWhenI 🇻🇦 780 86 13ms 1 Jul 2023 682nd armin-k1 779 72 3ms 9 Sep 2021 682nd scpchicken 🇵🇼 779 72 7ms 15 Dec 2022 684th retrohun 779 78 4ms 14 Feb 2026 685th m-tkach 🇺🇦 778 103 4ms 31 Jan 2024 686th DialFrost 🇸🇬 778 126 471ms 10 Nov 2025 687th CaedenHarper 🇨🇦 776 77 993ms 9 Sep 2025 688th GrayJoKing 🇦🇺 775 73 5ms 16 Aug 2024 689th LucaArgentiUCF 🇮🇹 775 112 41ms 14 Feb 2021 689th SirBogman 🇺🇸 775 112 39ms 4 Nov 2024 691st namcartoon06 775 161 2,922ms 30 Jun 2023 692nd janbehrens 🇩🇪 774 58 552ms 1 Nov 2021 692nd alemelis 774 58 518ms 12 Apr 2023 692nd m-tkach 🇺🇦 774 58 486ms 24 May 2024 692nd Lv0Sys 🇵🇱 774 58 1,145ms 3 Dec 2025 696th ovs-code 🇩🇪 773 155 252ms 21 Apr 2025 697th sean-niemann 🇺🇸 772 79 4ms 30 Oct 2022 698th mstang107 772 92 16ms 20 Dec 2023 698th jameswmccarty 772 92 10ms 11 Jul 2024 698th PyryL 🇫🇮 772 92 10ms 22 Aug 2024 698th JesseNoEyes 🇺🇸 772 92 11ms 17 Nov 2024 702nd CaedenHarper 🇨🇦 772 147 409ms 21 Oct 2025 703rd akshatj27 🇦🇶 771 61 36ms 11 Jan 2022 703rd orthoplex 🇨🇽 771 61 38ms 1 Apr 2022 703rd OhmNomNom 771 61 41ms 14 Oct 2022 703rd Shanethegamer 🇺🇸 771 61 36ms 8 Apr 2023 703rd tatzyr 🇯🇵 771 61 38ms 30 Mar 2025 708th Yewzir 🇧🇪 771 248 1,861ms 14 Nov 2025 708th emgordon154 771 248 1,700ms 24 Dec 2025 710th Yewzir 🇧🇪 770 162 2,920ms 3 Feb 2023 711th emgordon154 769 194 323ms 18 Jan 2025 712th kurkale6ka 768 73 2ms 17 Aug 2021 713th emgordon154 768 109 8ms 10 Dec 2024 714th ovs-code 🇩🇪 766 124 142ms 28 Nov 2022 715th msbranicky 765 86 473ms 17 Jan 2024 715th Andrey2001 765 86 483ms 1 Feb 2026 717th NewDefectus 🇮🇱 765 95 55ms 8 Jul 2021 718th StarmaQ 765 99 2ms 22 Jan 2021 718th edsrzf 🇳🇿 765 99 2ms 30 May 2025 720th lynn 765 126 188ms 19 May 2021 First Prev 641–720 of 2,007 Next Last