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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st relet 516 93 8 Aug 2018 301st davitf 516 93 31 Oct 2018 301st retrohun 516 93 16 Mar 2019 301st Sticky-Bits 516 93 19 Apr 2019 301st Psirving 516 93 23 Jul 2020 301st Lewenhaupt 516 93 15 Mar 2024 301st martion2007 516 93 14 Aug 2024 308th zdzc 511 94 28 Feb 2018 308th GodEmperorCaterpie 511 94 4 Sep 2019 308th DarkTemplar5 511 94 18 Feb 2020 308th kypi 511 94 22 Feb 2020 308th lukasthaler 511 94 11 Sep 2020 308th AkashTandon167 511 94 22 Nov 2020 308th ludwig-n 511 94 6 Apr 2021 308th Andrey135296 511 94 3 Jan 2022 308th zwxzwxzwx21 511 94 30 Jan 2024 317th dyc3 505 95 12 May 2020 317th antimon2 🇯🇵 505 95 27 Jul 2020 317th Secozzi 505 95 4 Nov 2020 317th cesarm4 505 95 30 Aug 2021 317th 4ndyJ 🇬🇧 505 95 12 Feb 2023 322nd Malin001 500 96 4 Jan 2020 322nd The3gs 500 96 28 Aug 2020 322nd Zhenyu-Liang 500 96 31 Jan 2021 322nd asadullayev 500 96 3 Mar 2021 322nd mauro-1 🇮🇹 500 96 18 Aug 2021 322nd BrenSchaap 500 96 21 Oct 2021 322nd andrewteske 500 96 28 Nov 2021 322nd galloj 🇨🇿 500 96 17 Aug 2022 322nd vhoulbreque 🇫🇷 500 96 19 Aug 2022 322nd NoahBolohan 🇨🇦 500 96 28 Feb 2023 322nd mikehanus 500 96 5 Dec 2023 322nd Jaydosu 500 96 26 Jun 2024 322nd Pyroan 500 96 14 Mar 2025 335th ToonAlfrink 495 97 13 Nov 2020 335th lovernj 495 97 7 Feb 2022 337th ebicochineal 490 98 21 Jun 2019 337th ieeemma 490 98 27 Sep 2019 337th TheAristos 490 98 30 Oct 2019 337th lemogne 490 98 8 Aug 2021 337th tpasfieldERAU 490 98 5 Nov 2022 337th VictorStenvers 🇳🇱 490 98 7 days ago 343rd Edgex42 485 99 3 Jun 2019 343rd pengu1n-master 485 99 7 Oct 2021 343rd myleopard 485 99 15 Oct 2021 343rd Fanrco 485 99 4 Sep 2023 347th joshrosenkranz 480 100 1 Mar 2018 347th qoqosz 480 100 16 Jun 2019 347th estomagordo 🇳🇱 480 100 5 Aug 2019 347th achow0 480 100 3 Aug 2020 347th nerikosans 480 100 13 Sep 2020 347th Miles-1000 🇬🇧 480 100 26 Feb 2021 347th TimLeffke 480 100 13 Sep 2022 347th cingulataluke 480 100 28 Aug 2023 347th AbhilashaTandon 480 100 22 Sep 2023 347th JakeDaCake36 480 100 20 Feb 2024 357th ianpoe 475 101 30 Apr 2020 357th brian6liu 475 101 9 May 2020 357th martinnorling 🇸🇪 475 101 2 Feb 2022 357th Stockoh 🇫🇷 475 101 26 Apr 2024 361st michael-celani 471 102 30 Dec 2017 361st knutae 🇳🇴 471 102 6 Dec 2021 361st za3k 471 102 9 Oct 2022 361st CatsAreFluffy 471 102 12 Dec 2022 365th jhunterkohler 466 103 20 May 2021 366th PFischbeck 462 104 2 Jan 2018 366th fynnkroeger 462 104 8 Feb 2021 366th feherd 462 104 30 Aug 2021 366th amollberg 🇸🇪 462 104 29 Jan 2022 366th MarioPlq 462 104 24 Jun 2022 366th no53488 462 104 5 Dec 2022 366th Wildst 462 104 7 Jul 2023 373rd lrustand 457 105 15 Jan 2018 373rd djtuBIG-MaliceX 457 105 30 Jan 2018 373rd Faweks1 457 105 1 Aug 2018 Prev 301–375 of 651 Next