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 373rd CatsAreFluffy 471 102 12 Dec 2022 377th jhunterkohler 466 103 20 May 2021 377th rollsroyce0 466 103 2 days ago 379th PFischbeck 462 104 2 Jan 2018 379th fynnkroeger 462 104 8 Feb 2021 379th feherd 462 104 30 Aug 2021 379th amollberg 🇸🇪 462 104 29 Jan 2022 379th MarioPlq 462 104 24 Jun 2022 379th no53488 462 104 5 Dec 2022 379th Wildst 462 104 7 Jul 2023 386th lrustand 457 105 15 Jan 2018 386th djtuBIG-MaliceX 457 105 30 Jan 2018 386th Faweks1 457 105 1 Aug 2018 386th SupImDos 457 105 10 Nov 2020 386th dillon-duncando 457 105 1 Dec 2021 386th Ch3ngL0rd 457 105 16 Jan 2024 386th Emutis 🇱🇹 457 105 16 Nov 2024 386th jamesthekee 457 105 25 Jan 2025 386th kistlerf 🇨🇭 457 105 16 May 2025 395th dave-ck 453 106 3 Mar 2018 395th RyanCarrusca 453 106 21 Feb 2019 395th oriphi 453 106 17 Jun 2019 395th evanrittner 453 106 12 Jan 2020 395th oAsAo 453 106 21 Jan 2020 395th hymanimy 453 106 11 Aug 2021 395th eshilo-draper 453 106 18 Nov 2022 395th ZoeMcG 453 106 8 Jan 2023 395th mathisfun271 453 106 13 Feb 2024 395th Ythaenagor 453 106 5 Aug 2024 405th stordev 449 107 26 Feb 2021 405th KrausRaus 🇺🇸 449 107 15 Apr 2021 405th petroselo 449 107 29 Dec 2021 405th jumelet 🇳🇱 449 107 13 Dec 2022 405th jameswmccarty 449 107 11 Jul 2024 405th PyryL 🇫🇮 449 107 15 Mar 2025 405th kbeat 🇰🇿 449 107 21 May 2025 412th 05st 444 108 14 Feb 2022 412th CameronGBell 444 108 7 Mar 2022 412th SniperSmiley 🇺🇸 444 108 29 Jun 2022 412th dtaylor0 444 108 25 Dec 2022 412th ridingqwerty 🇺🇸 444 108 30 Nov 2023 412th sultan 444 108 2 Apr 2024 412th jfallon1997 444 108 16 May 2024 412th 40fied4t 444 108 21 May 2025 420th tkwa 440 109 5 Dec 2018 420th Bodo171 440 109 24 Nov 2022 420th DaCuteRaccoon 440 109 30 Nov 2022 420th jagannathhari 440 109 21 Oct 2023 424th ValNyz 436 110 20 Apr 2018 424th hyvyys 436 110 16 Sep 2020 424th vodker1 436 110 8 Mar 2022 424th berdzi 436 110 15 Mar 2022 424th VictorFordham 436 110 12 Oct 2023 424th NanduBC 436 110 7 Sep 2024 430th ArturLange 432 111 5 Sep 2018 430th adesanjo 432 111 8 Jun 2019 430th ian-h-chamberlain 🇺🇸 432 111 4 Jan 2020 430th vonKrafft 432 111 26 Mar 2020 430th TinyTheBrontosaurus 432 111 4 Dec 2023 430th 123mjb 432 111 15 days ago 436th boxjelly 429 112 10 Jan 2021 436th Pena86 429 112 18 Feb 2021 436th Kasci 429 112 28 Dec 2021 436th Omega65536 🇩🇪 429 112 29 Nov 2022 436th epic-programmer-guy 429 112 26 Dec 2023 441st nkansal96 425 113 21 May 2019 441st TobyBoyne 🇬🇧 425 113 1 Jun 2019 441st dymowski 425 113 24 Jul 2019 441st weberax 425 113 30 Nov 2019 441st AIn0n 425 113 15 Jul 2021 441st super-tux 425 113 9 Aug 2021 441st olavaga 425 113 13 Aug 2021 441st nkoppel 425 113 20 Oct 2022 441st Skwerl23 425 113 3 Feb 2023 441st Gopalkataria 🇮🇳 425 113 6 Mar 2025 Prev 376–450 of 671 Next
