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 476th JunkIce 845 84 12ms 24 Nov 2024 476th Lv0Sys 🇵🇱 845 84 11ms 3 Dec 2025 483rd Sp3000 🇦🇺 845 112 101ms 13 Jan 2024 484th KasperKivimaeki 🇫🇮 845 125 3ms 11 Nov 2025 485th ovs-code 🇩🇪 845 176 284ms 25 Aug 2023 486th arjanadriaanse 🇳🇱 844 81 129ms 10 Feb 2022 486th aDwarfNamedUrist 844 81 127ms 6 Dec 2022 488th DialFrost 🇸🇬 843 67 556ms 9 Jun 2024 489th primo-ppcg 🇹🇭 843 90 16ms 6 Feb 2022 490th Steffan153 🇫🇮 843 117 126ms 8 Apr 2023 491st DialFrost 🇸🇬 843 123 2,376ms 1 Mar 2025 492nd Shanethegamer 🇺🇸 842 67 4ms 17 Aug 2024 493rd SirBogman 🇺🇸 841 56 110ms 29 Nov 2021 493rd Natanaelel 🇸🇪 841 56 109ms 9 Dec 2021 495th elgan65536 🇺🇸 841 142 243ms 6 Jul 2024 496th primo-ppcg 🇹🇭 840 56 153ms 15 Sep 2020 496th JayXon 🇺🇸 840 56 122ms 9 Jan 2022 498th Yax42 🇫🇷 840 135 421ms 13 Oct 2025 499th GrayJoKing 🇦🇺 839 121 56ms 10 Mar 2023 500th nwellnhof 🇩🇪 839 126 2ms 22 Aug 2020 501st MeWhenI 🇻🇦 839 234 1,705ms 7 Nov 2025 502nd primo-ppcg 🇹🇭 836 109 9ms 5 Feb 2025 503rd abailey2020 🇺🇸 835 85 10ms 10 Dec 2020 503rd Secozzi 835 85 15ms 21 Mar 2021 503rd mokymok 🇺🇸 835 85 12ms 22 Jul 2021 503rd tkr-sh 🇰🇵 835 85 81ms 29 Apr 2022 503rd 2011-Chan-Ethan 835 85 12ms 19 Jul 2023 503rd jtaxen 835 85 11ms 29 Apr 2024 503rd cros107 🇦🇺 835 85 17ms 11 Jul 2024 503rd hiichbindermax 835 85 12ms 17 Sep 2024 503rd RaBa21 🇭🇺 835 85 89ms 17 Jul 2025 503rd wuduculfre 835 85 10ms 22 Jul 2025 513th RobertHoeh 834 82 229ms 1 Feb 2024 513th YAJUE114514 834 82 117ms 15 Jul 2025 515th m-tkach 🇺🇦 832 127 2ms 30 Aug 2023 516th dcgjb 831 68 250ms 3 May 2024 517th primo-ppcg 🇹🇭 831 179 276ms 22 Aug 2020 518th zacjl 830 42 5ms 2 Nov 2025 519th lynn 830 54 912ms 13 Apr 2021 520th primo-ppcg 🇹🇭 828 116 126ms 17 Aug 2021 521st ovs-code 🇩🇪 826 57 114ms 27 May 2024 522nd sk- 826 86 13ms 11 Sep 2020 522nd Loag 826 86 15ms 14 Nov 2021 522nd Re-Adventures 🇮🇳 826 86 27ms 1 Dec 2021 522nd Irratix 🇳🇱 826 86 11ms 16 Apr 2022 522nd QuincyNash 🇺🇸 826 86 10ms 6 Dec 2022 522nd msbranicky 826 86 10ms 23 Jul 2023 522nd aalec 826 86 18ms 25 Apr 2024 522nd Andrey2001 826 86 10ms 12 days ago 530th dokutan 826 101 15ms 8 Jun 2024 531st rowan-OzRunways 826 137 205ms 26 Jan 2021 531st kaascevich 826 137 235ms 9 Jul 2025 533rd nwellnhof 🇩🇪 825 57 39ms 28 Oct 2021 533rd anter69 🇭🇺 825 57 36ms 5 Apr 2022 533rd Steffan153 🇫🇮 825 57 40ms 25 Mar 2023 533rd GrayJoKing 🇦🇺 825 57 58ms 30 Nov 2023 533rd DialFrost 🇸🇬 825 57 123ms 1 Jun 2024 533rd sean-niemann 🇺🇸 825 57 44ms 4 Aug 2025 539th AdrienHache 🇫🇷 825 88 49ms 6 Oct 2024 540th edsrzf 🇳🇿 825 141 28ms 3 days ago 541st iczelia 🇩🇪 824 83 117ms 19 Oct 2025 542nd andersk 🇺🇸 824 145 242ms 25 Oct 2022 543rd Natanaelel 🇸🇪 823 68 2ms 15 Jan 2024 544th commandz0 🇺🇸 822 80 485ms 1 Sep 2025 545th h3ra993huskp 🇯🇵 822 149 573ms 30 Nov 2025 546th dvargas46 🇺🇸 820 74 4ms 25 Feb 2023 547th SirBogman 🇺🇸 819 69 270ms 2 Jan 2022 548th primo-ppcg 🇹🇭 819 129 3ms 21 Aug 2020 549th ovs-code 🇩🇪 818 118 4ms 2 Feb 2023 550th GolfingSuccess 🇬🇷 818 133 226ms 21 Sep 2025 551st emgordon154 818 146 242ms 14 Mar 2025 552nd Shanethegamer 🇺🇸 818 242 1,429ms 21 Jan 2025 553rd m-tkach 🇺🇦 817 82 11ms 30 Aug 2023 553rd DialFrost 🇸🇬 817 82 14ms 6 Nov 2025 555th jiaminglimjm 🇲🇾 816 87 10ms 12 Sep 2020 555th Pena86 816 87 11ms 19 Feb 2021 555th osmith93 816 87 12ms 31 Jul 2021 555th roytu 816 87 12ms 30 May 2022 555th fkantelberg 816 87 11ms 18 Jul 2023 555th robin-scragg 816 87 10ms 23 Sep 2025 First Prev 481–560 of 1,889 Next Last