Kolakoski Sequence in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st RDShah 797 64 17 Jan 2021 151st andre-lameirinhas 🇵🇹 797 64 22 Feb 2021 151st stertooy 🇧🇪 797 64 10 Jun 2024 151st Mabeloid 🇳🇴 797 64 1 Sep 2024 151st Terobero 797 64 6 Sep 2024 151st moustave 797 64 5 May 2025 157th TobyBoyne 🇬🇧 785 65 21 Jan 2021 157th 77Tigers 785 65 1 Mar 2021 157th knutae 🇳🇴 785 65 29 Jun 2021 157th ehulinsky 🇺🇸 785 65 10 Nov 2021 157th guilhem-roy 🇫🇷 785 65 28 Feb 2022 157th martinnorling 🇸🇪 785 65 8 Mar 2022 157th IshanPanpaliya 785 65 3 May 2023 157th snoozingnewt 🇺🇸 785 65 11 Feb 2024 157th nooberitess 785 65 8 Apr 2025 166th ArmaanAS 773 66 4 Apr 2021 166th quimey 773 66 23 Jun 2023 166th Lv0Sys 🇵🇱 773 66 20 days ago 169th msbranicky 761 67 21 Aug 2023 170th Stockoh 🇫🇷 750 68 25 Dec 2021 170th Bonjour27891 🇻🇳 750 68 1 Sep 2022 170th trist224 🇫🇷 750 68 18 Oct 2022 170th mousetail 🇳🇱 750 68 11 Aug 2023 170th Command-Master 750 68 24 Sep 2023 170th firegene 🇮🇪 750 68 12 Oct 2024 170th JunkIce 750 68 24 Nov 2024 177th abailey2020 🇺🇸 739 69 19 Feb 2021 177th Anonymousellama21 739 69 15 May 2022 177th TaserTheFox 🇺🇸 739 69 16 Feb 2023 177th Jacob385 739 69 22 Apr 2024 181st osmith93 729 70 14 Jun 2021 181st ridingqwerty 🇺🇸 729 70 23 Feb 2024 181st mbittner20 729 70 15 Jul 2024 184th SnowballSH 718 71 12 Feb 2021 184th Andre3582 718 71 18 Mar 2021 184th PhysicDev 🇫🇷 718 71 20 May 2021 184th Alban-Boissard 718 71 10 Jun 2025 188th LeeCamp 708 72 16 Feb 2022 188th LukasFolwarczny 🇨🇿 708 72 16 Sep 2022 188th CutSandstone 708 72 8 Jul 2024 191st richard-oelze 🇩🇪 699 73 4 Apr 2021 191st mauro-1 🇮🇹 699 73 18 Aug 2021 191st gchenfc 699 73 24 Jan 2022 191st hiichbindermax 699 73 26 Feb 2022 191st Omega65536 🇩🇪 699 73 24 Nov 2022 191st sandorstormen 699 73 18 Feb 2023 191st Mr-McChicken 699 73 15 Oct 2023 191st Masttest 699 73 21 Feb 2024 199th jameslindesay 689 74 24 Feb 2021 199th PkmnQ 689 74 5 May 2024 199th RedzGoose 🇦🇺 689 74 14 Oct 2024 199th yokasuretsu 689 74 13 Jan 2025 203rd Trunksistor 🇫🇷 680 75 25 May 2022 203rd celiendonze 🇨🇭 680 75 16 Jun 2023 203rd qwjhvbxi 680 75 9 Feb 2024 203rd wenbang24 680 75 6 Apr 2024 207th Waffle3z 671 76 20 Jan 2021 207th hellwue 671 76 16 Nov 2023 207th yuchuehw 671 76 18 Jan 2024 210th f-tucker 662 77 2 Feb 2024 210th undefinedRyan 662 77 19 Apr 2025 212th AkashTandon167 654 78 25 May 2021 212th jhpaques 🇫🇷 654 78 30 Nov 2022 214th twocatsinatrenchcoat 646 79 29 Mar 2022 214th SniperSmiley 🇺🇸 646 79 23 Jun 2022 214th Glinte 646 79 14 Dec 2023 214th Bmrl7 646 79 19 Mar 2024 218th bastienvoirin 🇫🇷 638 80 4 Feb 2021 218th argusdusty 🇺🇸 638 80 25 Mar 2021 218th OppositeShark 638 80 9 Apr 2022 218th WillowWispy 638 80 16 Mar 2025 222nd vodker1 630 81 9 Mar 2022 222nd tooningelaere 630 81 5 Dec 2022 224th fynnkroeger 622 82 24 Mar 2021 224th BrenSchaap 622 82 21 Oct 2021 Prev 151–225 of 301 Next