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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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 898th coreynash 670 100 10ms 3 Nov 2023 902nd DialFrost 🇸🇬 670 105 8ms 23 days ago 903rd artieleach 670 106 13ms 7 Feb 2021 903rd martinnorling 🇸🇪 670 106 9ms 31 Jan 2022 903rd dylanjones92 670 106 9ms 26 Jan 2024 906th Yewzir 🇧🇪 670 183 368ms 2 Oct 2025 907th Yewzir 🇧🇪 669 91 2ms 19 Dec 2024 908th frosster 669 113 2ms 14 May 2023 909th Liibe 666 184 350ms 25 Sep 2025 910th GolfingSuccess 🇬🇷 665 187 71ms 8 Nov 2023 911th TheZwierzLF 🇵🇱 664 99 436ms 7 days ago 912th fitzdotlol 🇺🇸 664 101 10ms 28 Mar 2022 913th pkasting 664 159 4ms 6 Sep 2020 913th Alex-x90 🇺🇸 664 159 2ms 10 Dec 2024 915th snoozingnewt 🇺🇸 663 71 106ms 13 Oct 2025 916th Shanethegamer 🇺🇸 663 93 1,027ms 16 Feb 2023 917th dostuffthatmatters 663 107 11ms 26 Jul 2020 917th guilhem-roy 🇫🇷 663 107 9ms 28 Feb 2022 917th celiendonze 🇨🇭 663 107 12ms 20 Apr 2023 917th Stockoh 🇫🇷 663 107 16ms 2 Oct 2024 921st Adelzu 662 171 353ms 21 Nov 2021 921st Matgc04 662 171 351ms 3 Jun 2024 921st postie77 662 171 340ms 14 Aug 2024 924th MeWhenI 🇻🇦 660 113 4ms 23 May 2023 925th janbehrens 🇩🇪 660 148 484ms 26 Mar 2022 926th Jesperb21 658 172 367ms 21 Nov 2021 927th GeorgeStechman 🇬🇧 657 102 9ms 15 Jun 2022 927th ShiraJoseph 🇺🇸 657 102 9ms 21 Jul 2023 927th acollett89 657 102 9ms 15 Jul 2025 930th Ted-Barrett 🇦🇺 657 108 9ms 30 Sep 2021 930th vodker1 657 108 9ms 7 Mar 2022 932nd MeWhenI 🇻🇦 654 122 9ms 10 Sep 2022 933rd Shanethegamer 🇺🇸 653 127 149ms 1 Mar 2022 934th JGDoerrer 653 183 217ms 5 Feb 2022 934th msbranicky 653 183 218ms 1 Oct 2023 936th snoozingnewt 🇺🇸 652 188 330ms 13 Oct 2025 937th Shanethegamer 🇺🇸 652 228 258ms 19 Apr 2022 938th richard-oelze 🇩🇪 651 103 9ms 26 May 2021 939th timmickey 651 108 4ms 30 Dec 2022 940th dymowski 651 109 10ms 17 Aug 2020 940th Florian-Mt 651 109 9ms 29 Sep 2023 942nd Shanethegamer 🇺🇸 651 116 1ms 2 Nov 2022 943rd snoozingnewt 🇺🇸 650 93 81ms 13 Oct 2025 944th wuzekai518 649 184 208ms 17 Jul 2024 945th MeWhenI 🇻🇦 648 149 112ms 28 Jun 2023 946th primo-ppcg 🇹🇭 647 150 5ms 2 Oct 2020 947th jared-hughes 646 117 2ms 6 Mar 2022 947th NickTheEASDude 🇺🇸 646 117 3ms 9 May 2024 949th adoxography 645 104 9ms 8 Oct 2020 950th CRHillman 645 110 9ms 14 Sep 2020 950th the-soph-ia 645 110 10ms 7 Mar 2021 950th Jacob385 645 110 4,497ms 6 Mar 2024 953rd adoxography 644 73 38ms 8 Oct 2020 953rd lacrosse 644 73 48ms 2 days ago 955th DialFrost 🇸🇬 643 96 987ms 20 Nov 2024 956th dokutan 643 116 7ms 16 Jul 2024 957th eiburns 640 111 9ms 4 Jan 2022 957th Vaekor 640 111 10ms 9 Jul 2023 959th Mabeloid 🇳🇴 638 103 564ms 22 Sep 2024 960th a6166231 🇨🇳 638 105 9ms 5 Jun 2025 960th snoozingnewt 🇺🇸 638 105 9ms 11 Oct 2025 962nd perlebach 🇨🇿 636 88 10ms 16 Aug 2021 963rd Irratix 🇳🇱 635 74 52ms 27 Jun 2022 964th snoozingnewt 🇺🇸 635 178 661ms 13 Oct 2025 965th Natanaelel 🇸🇪 634 55 2ms 29 Jun 2023 966th MeWhenI 🇻🇦 634 96 6ms 14 Nov 2022 967th SniperSmiley 🇺🇸 634 112 14ms 24 Jun 2022 967th 5quiwyrm 634 112 11ms 9 Dec 2024 969th Shanethegamer 🇺🇸 633 144 7ms 4 Oct 2024 970th GusGold 632 106 10ms 17 Nov 2020 970th wansacis 🇩🇪 632 106 12ms 11 Nov 2021 972nd jared-hughes 632 167 2ms 24 Jun 2022 972nd emgordon154 632 167 2ms 25 Nov 2024 974th juliansiebert 🇩🇪 632 179 384ms 2 Mar 2025 975th msbranicky 630 96 89ms 15 Aug 2023 First Prev 901–975 of 1,850 Next Last