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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 800th snoozingnewt 🇨🇦 731 155 477ms 13 Oct 2025 802nd roupiq 🇵🇱 728 171 2,867ms 25 Mar 2026 803rd emgordon154 726 85 1,332ms 11 Jan 2026 804th jared-hughes 726 104 14ms 27 Nov 2021 805th inventshah 726 110 2ms 12 Sep 2022 806th ehulinsky 🇺🇸 725 98 11ms 11 Nov 2021 806th Trunksistor 🇫🇷 725 98 10ms 24 May 2022 806th MichaelMBradley 🇨🇦 725 98 10ms 19 Jun 2022 809th perlebach 🇨🇿 725 143 2,748ms 10 Jun 2025 810th gjoacorp 🇬🇧 724 172 2,887ms 4 Aug 2025 811th primo-ppcg 🇹🇭 723 62 662ms 25 Aug 2020 812th Alessandro-Balconi 🇮🇹 722 79 97ms 15 Jul 2023 813th tomh1012 722 157 485ms 5 Sep 2025 814th helbling 🇨🇭 721 93 10ms 29 May 2024 815th albanian-laundromat 🇺🇸 720 137 115ms 7 Nov 2025 816th KatieLG 🇬🇧 719 135 2ms 24 Sep 2021 816th emgordon154 719 135 3ms 21 Jun 2024 818th vezzick 717 99 14ms 7 Mar 2021 818th TimHuisman1703 717 99 11ms 7 Jan 2022 818th hellwue 717 99 11ms 25 Feb 2022 818th davecame 717 99 10ms 2 Aug 2023 822nd prestosilver 🇺🇸 717 116 203ms 22 days ago 823rd Shanethegamer 🇺🇸 717 158 464ms 9 Apr 2025 824th primo-ppcg 🇹🇭 717 171 398ms 29 Aug 2020 825th DialFrost 🇸🇬 716 85 9ms 7 Nov 2025 826th TaserTheFox 🇺🇸 715 79 279ms 1 Jun 2023 827th janbehrens 🇩🇪 715 85 12ms 29 Oct 2021 828th FlyingPenguin223 713 66 37ms 11 Nov 2024 829th neihousaigaai 713 94 12ms 18 Apr 2021 829th emgordon154 713 94 10ms 24 Dec 2021 829th junkondo-jp 713 94 11ms 8 Jun 2024 829th Yax42 🇫🇷 713 94 12ms 5 Sep 2025 829th JOrE20 713 94 10ms 27 Jan 2026 834th ertz1ertz 713 159 428ms 14 Aug 2024 835th CatsAreFluffy 711 102 53ms 24 Feb 2023 836th stefangimmillaro 710 99 2,699ms 18 Oct 2023 837th EwanSkene 710 100 14ms 3 Sep 2020 837th boxjelly 710 100 10ms 14 Feb 2021 837th PhysicDev 🇫🇷 710 100 11ms 16 Mar 2022 837th wen1now 710 100 11ms 6 Nov 2023 837th Alban-Boissard 710 100 10ms 14 Jun 2025 837th TheZwierzLF 🇵🇱 710 100 11ms 17 Dec 2025 843rd stefangimmillaro 710 139 2,376ms 18 Oct 2023 844th billings7 🇬🇧 709 160 521ms 22 May 2024 845th DialFrost 🇸🇬 708 137 2ms 9 Mar 2025 846th Betuaredead 708 176 2,965ms 13 Jan 2023 847th MeWhenI 🇻🇦 708 210 319ms 9 Feb 2023 848th CatsAreFluffy 707 93 515ms 15 Jan 2024 849th tayloia 🇬🇧 706 95 10ms 26 May 2022 849th dmrichwa 🇺🇸 706 95 11ms 4 Oct 2022 849th voytxt 🇨🇿 706 95 10ms 17 Jul 2024 852nd NewDefectus 🇮🇱 706 134 139ms 18 Feb 2021 853rd Aurel300 🇨🇭 704 165 221ms 20 Jun 2024 854th jameslindesay 703 101 42ms 25 Feb 2021 854th galloj 🇨🇿 703 101 12ms 21 Aug 2022 854th Acky-Acky 703 101 12ms 9 May 2024 854th 0dyse 703 101 15ms 8 days ago 858th Lv0Sys 🇵🇱 702 67 36ms 3 Dec 2025 859th MeWhenI 🇻🇦 702 139 544ms 4 Mar 2022 860th Yewzir 🇧🇪 701 64 595ms 28 Feb 2024 860th denkyuu1 701 64 516ms 19 days ago 862nd snoozingnewt 🇨🇦 701 119 9ms 13 Oct 2025 863rd snoozingnewt 🇨🇦 700 114 3ms 13 Oct 2025 864th GolfingSuccess 🇬🇷 700 151 2ms 26 Oct 2023 865th albanian-laundromat 🇺🇸 699 87 3ms 6 Dec 2025 866th HCRitter 🇩🇪 698 81 322ms 31 Oct 2023 867th cywong-amino 🇭🇰 698 96 10ms 7 Oct 2020 867th jared-hughes 698 96 12ms 29 Oct 2021 867th KrausRaus 🇺🇸 698 96 10ms 21 Dec 2021 867th Shanethegamer 🇺🇸 698 96 10ms 10 Mar 2022 867th zakariamouhid 698 96 13ms 21 Jun 2023 867th Maznek 698 96 75ms 10 Jul 2023 867th two-bad 🇬🇧 698 96 13ms 6 Feb 2024 874th vgamula 🇺🇦 698 167 30ms 25 Jan 2024 875th lifthrasiir 🇰🇷 697 50 2ms 28 Nov 2024 876th AlephSquirrel 697 107 4ms 20 Apr 2023 877th Shanethegamer 🇺🇸 696 101 4ms 6 Apr 2023 878th findegil 696 102 11ms 26 Aug 2020 878th austinrwarner 696 102 13ms 25 Dec 2020 878th Omega65536 🇩🇪 696 102 15ms 6 Jan 2021 878th jhpaques 🇫🇷 696 102 15ms 29 Jul 2022 878th jamesthekee 696 102 10ms 25 Jan 2025 883rd okaponta 695 167 244ms 11 Jan 2024 884th m-tkach 🇺🇦 693 109 1ms 4 Feb 2024 885th TheZwierzLF 🇵🇱 692 95 469ms 17 Dec 2025 886th PatrickStephansen 🇿🇦 691 97 10ms 10 Sep 2020 886th alasdair-greenland 691 97 11ms 19 Nov 2021 886th nakatchi 691 97 10ms 27 Feb 2024 886th SadiinsoSnowfall 🇫🇷 691 97 10ms 7 Mar 2024 890th DialFrost 🇸🇬 691 139 189ms 10 Nov 2025 891st atazzam 🇺🇸 690 103 17ms 2 Apr 2022 891st vishwathg 690 103 11ms 21 Aug 2022 891st fredrik-bakke 🇳🇴 690 103 11ms 2 Oct 2022 891st willschremmer 690 103 10ms 28 Apr 2024 891st wuzekai518 690 103 10ms 23 Jul 2024 891st Mabeloid 🇳🇴 690 103 9ms 22 Sep 2024 891st WillowWispy 690 103 10ms 17 Mar 2025 898th Andriamanitra 🇫🇮 690 108 4ms 13 Jun 2024 899th CaedenHarper 🇨🇦 689 216 354ms 12 Nov 2025 900th Shanethegamer 🇺🇸 688 116 2ms 2 Mar 2023 First Prev 801–900 of 1,927 Next Last