Happy Numbers 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 225th hoodadam 565 85 1 Jul 2019 225th joll05 🇸🇪 565 85 19 Aug 2020 225th 77Tigers 565 85 3 Mar 2021 225th neihousaigaai 565 85 8 May 2021 225th andre-lameirinhas 🇵🇹 565 85 4 Nov 2021 225th LeeCamp 565 85 15 Jan 2023 225th nayakrujul 565 85 17 Feb 2023 225th InigoK 🇺🇸 565 85 22 Apr 2023 225th cros107 565 85 11 Oct 2023 225th Grrisly 565 85 29 Mar 2024 225th HumanoidCPU 565 85 3 May 2024 225th resoNathan 565 85 18 Jul 2024 238th ProtD 558 86 1 Mar 2018 238th Sakaala 558 86 23 Apr 2019 238th zbreit 🇺🇸 558 86 23 Jul 2019 238th sk- 558 86 17 Sep 2019 238th Haksell 🇦🇶 558 86 1 Dec 2019 238th LlamaLad7 🇬🇧 558 86 15 Mar 2020 238th tpaxman 🇨🇦 558 86 18 Dec 2020 238th argusdusty 🇺🇸 558 86 26 Dec 2020 238th badouralix 558 86 20 Feb 2021 238th asheeri 558 86 13 Aug 2021 238th hiichbindermax 558 86 1 Mar 2022 238th JuliaSzulc 558 86 16 Mar 2022 238th BerkeAltiparmak 558 86 23 May 2022 238th LHuitre 558 86 5 Jun 2022 238th upavloff 558 86 16 Jul 2023 238th bac0id 558 86 27 Sep 2023 238th croc54 558 86 8 Jan 2025 238th LostSyntax21 🇬🇧 558 86 8 Mar 2025 256th myfatemi04 552 87 9 Jan 2018 256th ANDREYDEN 552 87 8 Jan 2019 256th itiievskyi 🇺🇦 552 87 7 Aug 2020 256th jameslindesay 552 87 24 Feb 2021 256th TaserTheFox 🇺🇸 552 87 28 Feb 2023 256th tobyLovick 552 87 12 Dec 2023 256th yuchuehw 552 87 28 Jan 2024 256th Masttest 552 87 13 Feb 2024 256th Terobero 552 87 6 Sep 2024 256th andrewjc2000 552 87 28 Apr 2025 266th DaleNaci 545 88 27 Aug 2018 266th kevokevol 545 88 29 Apr 2019 266th hggcgio 545 88 11 Apr 2020 266th alexandre-lavoie 545 88 30 Jul 2020 266th vprab 545 88 8 Dec 2020 266th Anonymousellama21 545 88 27 Jun 2022 266th yourlefthandman 545 88 17 Aug 2023 266th Heathcorp 🇦🇺 545 88 18 Aug 2023 266th martijnckx 545 88 17 Nov 2023 266th luyckxrobbe 545 88 17 Nov 2023 266th RJFuller 545 88 8 Mar 2024 266th imelxr 🇮🇱 545 88 17 Aug 2024 266th Mabeloid 🇳🇴 545 88 3 Sep 2024 266th Lv0Sys 🇵🇱 545 88 26 May 2025 280th PossessedLego 539 89 28 Jun 2019 280th AforAmpere 539 89 16 Jun 2020 280th inverseLorentz 🇦🇺 539 89 3 May 2024 280th wuzekai518 539 89 24 Jun 2024 284th ssilwa 533 90 19 Jan 2018 284th AgathokakologicalBit 533 90 19 Jul 2019 284th Jviscus1 533 90 24 Apr 2020 284th hjcafaroUC 533 90 29 Jul 2020 284th redbeancola 533 90 11 Oct 2021 284th j-Ewan 533 90 16 Feb 2022 284th pascscha 533 90 18 Sep 2022 284th MaxElf999 533 90 29 Sep 2022 284th chartung17 533 90 14 Jan 2024 284th NerdyMcNerd42 533 90 22 Mar 2024 284th Europe2048 533 90 24 Nov 2024 295th ly0va 527 91 12 Jan 2019 295th adoxography 527 91 3 Oct 2019 295th amishtal 527 91 27 Nov 2019 295th mhenion8293 🇺🇸 527 91 19 Jan 2022 295th nullie 527 91 8 Jun 2022 295th jbjd 527 91 23 Nov 2024 Prev 226–300 of 670 Next