Leyland Numbers in Python in chars. 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 Chars Time Submitted 241st marcin7Cd 681 91 10ms 11 Dec 2020 241st amollberg 🇸🇪 681 91 10ms 15 Jan 2022 241st Bonjour27891 🇻🇳 681 91 10ms 4 Mar 2022 241st nstearns96 🇬🇧 681 91 19ms 29 Nov 2022 241st AlexanderFair 681 91 11ms 11 Jul 2023 241st adamnielson42 🇺🇸 681 91 11ms 22 Aug 2023 241st jhu04 681 91 11ms 18 Jan 2024 241st jacekwladzinski 681 91 9ms 4 Oct 2025 249th mstang107 674 92 16ms 20 Dec 2023 249th zwxzwxzwx21 674 92 17ms 30 Jan 2024 249th jameswmccarty 674 92 10ms 11 Jul 2024 249th PyryL 🇫🇮 674 92 11ms 22 Aug 2024 249th JesseNoEyes 🇺🇸 674 92 10ms 17 Nov 2024 254th adoxography 667 93 10ms 8 Oct 2020 254th nullie 667 93 10ms 9 Jun 2022 254th julienlamoureux78 667 93 14ms 18 Aug 2022 254th CatsAreFluffy 667 93 11ms 21 Dec 2023 254th Mikey-Beep 🇬🇧 667 93 11ms 2 Jun 2024 254th Papushkado 667 93 12ms 18 Nov 2025 254th klixel 🇨🇦 667 93 11ms 9 Jan 2026 261st bbakersmith 660 94 11ms 18 Jul 2021 261st jfallon1997 660 94 11ms 9 Aug 2022 261st wobblybits 660 94 10ms 19 Aug 2025 264th LeeCamp 653 95 10ms 27 Dec 2021 264th 4ndyJ 🇬🇧 653 95 9ms 7 Feb 2023 264th 0-ag 653 95 13ms 25 Aug 2025 264th nemoyatpeace 653 95 10ms 14 Jan 2026 264th TheSecondComing123 653 95 11ms 7 days ago 269th Psirving 646 96 10ms 29 Jul 2020 269th henrytranter 646 96 11ms 27 Aug 2020 269th chrishm909 646 96 11ms 23 May 2021 269th sleepyStick 646 96 17ms 3 Dec 2021 269th tterem 646 96 12ms 8 Jun 2022 269th sbyrne51 646 96 10ms 1 Oct 2022 275th asadullayev 639 97 15ms 3 Mar 2021 275th befoster 639 97 10ms 10 Apr 2021 275th myleopard 639 97 16ms 15 Oct 2021 275th Andrey135296 639 97 10ms 4 Apr 2022 275th Bodo171 639 97 16ms 25 Nov 2022 280th ehulinsky 🇺🇸 633 98 10ms 11 Nov 2021 280th Trunksistor 🇫🇷 633 98 10ms 24 May 2022 280th MichaelMBradley 🇨🇦 633 98 10ms 19 Jun 2022 283rd TimHuisman1703 626 99 10ms 7 Jan 2022 283rd davecame 626 99 10ms 2 Aug 2023 285th EwanSkene 620 100 13ms 3 Sep 2020 285th boxjelly 620 100 11ms 14 Feb 2021 285th PhysicDev 🇫🇷 620 100 10ms 16 Mar 2022 285th wen1now 620 100 10ms 6 Nov 2023 285th Alban-Boissard 620 100 10ms 14 Jun 2025 285th TheZwierzLF 🇵🇱 620 100 10ms 17 Dec 2025 291st jameslindesay 614 101 42ms 25 Feb 2021 291st galloj 🇨🇿 614 101 11ms 21 Aug 2022 291st Acky-Acky 614 101 11ms 9 May 2024 294th findegil 608 102 10ms 26 Aug 2020 294th austinrwarner 608 102 15ms 25 Dec 2020 294th Omega65536 🇩🇪 608 102 16ms 6 Jan 2021 294th jhpaques 🇫🇷 608 102 17ms 29 Jul 2022 294th jamesthekee 608 102 10ms 25 Jan 2025 299th atazzam 🇺🇸 602 103 14ms 2 Apr 2022 299th vishwathg 602 103 10ms 21 Aug 2022 299th willschremmer 602 103 10ms 28 Apr 2024 299th wuzekai518 602 103 10ms 23 Jul 2024 299th Mabeloid 🇳🇴 602 103 10ms 22 Sep 2024 299th WillowWispy 602 103 10ms 17 Mar 2025 305th ydevor 🇮🇱 596 104 10ms 10 Mar 2021 306th mathwiz42 590 105 10ms 18 Aug 2020 306th PFischbeck 590 105 11ms 31 Oct 2020 306th estomagordo 🇳🇱 590 105 9ms 6 Dec 2021 306th 0dyse 590 105 21ms 12 Sep 2025 310th artieleach 585 106 14ms 7 Feb 2021 310th martinnorling 🇸🇪 585 106 11ms 31 Jan 2022 310th dylanjones92 585 106 10ms 26 Jan 2024 313th dostuffthatmatters 579 107 10ms 26 Jul 2020 313th guilhem-roy 🇫🇷 579 107 10ms 28 Feb 2022 313th celiendonze 🇨🇭 579 107 13ms 20 Apr 2023 313th Stockoh 🇫🇷 579 107 18ms 2 Oct 2024 317th Ted-Barrett 🇦🇺 574 108 10ms 30 Sep 2021 317th vodker1 574 108 10ms 7 Mar 2022 319th dymowski 569 109 12ms 17 Aug 2020 319th Florian-Mt 569 109 13ms 29 Sep 2023 First Prev 241–320 of 385 Next Last