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 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 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 147th aposteriorist 🇨🇦 706 68 6 Feb 2022 147th PowerR0 706 68 25 Aug 2022 147th SB-945 706 68 31 Mar 2024 147th Troon 706 68 11 Feb 2025 155th Espiobest 696 69 26 Feb 2021 155th cbondurant 696 69 10 May 2021 155th hellwue 696 69 8 Feb 2023 155th Vaekor 696 69 9 Jul 2023 155th jatloe 696 69 27 Sep 2024 160th gilufin 686 70 23 May 2021 160th kellantech 686 70 3 Jun 2023 160th 2011-Chan-Ethan 686 70 12 Jul 2023 160th Dataen 686 70 5 Jan 2024 160th katss2 686 70 14 Aug 2025 165th tnecio 676 71 29 Apr 2021 165th commandblockguy 🇺🇸 676 71 30 Sep 2022 167th FlorianCassayre 🇫🇷 658 73 30 Oct 2022 167th cykim8811 658 73 11 Jul 2024 167th Babafaba 658 73 14 Aug 2025 170th Mortis66666 649 74 10 Jun 2022 170th mossiegoat 649 74 12 Jun 2025 170th csharpython 649 74 17 Jul 2025 173rd FCORMERAIS 623 77 7 Mar 2024 173rd ahmetdemirag 🇨🇾 623 77 11 Feb 2025 175th Re-Adventures 🇮🇳 615 78 10 Oct 2020 175th davecame 615 78 14 Aug 2023 175th snydej 615 78 22 Nov 2024 175th InigoK 🇺🇸 615 78 9 days ago 179th Eilonlif 🇮🇱 608 79 20 Feb 2023 179th fgrosshans 🇫🇷 608 79 23 Jul 2024 179th EnTerr 608 79 1 Sep 2024 179th jipsong 🇩🇪 608 79 20 Jun 2025 183rd dim-an 600 80 7 Dec 2020 183rd ageneric 600 80 7 Feb 2021 183rd ehulinsky 🇺🇸 600 80 10 Nov 2021 183rd guilhem-roy 🇫🇷 600 80 26 Feb 2022 183rd suwat513 600 80 15 Sep 2022 183rd jhu04 600 80 18 Jan 2024 183rd Bmrl7 600 80 29 Feb 2024 183rd jtaxen 600 80 4 Apr 2024 183rd ryyyn 🇺🇸 600 80 17 Jan 2025 192nd dzhang314 593 81 14 Aug 2019 192nd dlenski 593 81 13 Mar 2020 192nd yzhs 🇩🇪 593 81 25 Oct 2020 192nd hiddicop 🇸🇪 593 81 26 Jan 2021 192nd CedricGebistorf 593 81 25 Feb 2022 192nd LogicalJoe 593 81 7 Oct 2022 192nd aksyristos 593 81 12 Feb 2023 192nd adamnielson42 🇺🇸 593 81 10 Apr 2023 192nd Shanethegamer 🇺🇸 593 81 9 Oct 2023 192nd Natanaelel 🇸🇪 593 81 29 Oct 2023 192nd rollershutter 593 81 27 Jun 2024 192nd klixel 🇨🇦 593 81 31 Dec 2024 192nd Artemis21 🇬🇧 593 81 10 Jan 2025 205th Dazza314 🇬🇧 585 82 3 Nov 2020 205th zacjl 585 82 20 Apr 2023 205th OwPowell 585 82 19 Dec 2023 205th FortuiteMan 🇫🇷 585 82 9 Jul 2025 209th Bonjour27891 🇻🇳 578 83 9 Feb 2022 209th tkr-sh 🇫🇷 578 83 24 Apr 2022 209th thehylian 578 83 2 Jan 2023 209th b10011 🇫🇮 578 83 7 Jan 2023 209th badboj40 578 83 12 Feb 2023 209th randolchance 578 83 16 Feb 2023 209th ceeb9 578 83 13 Aug 2023 209th firegene 🇮🇪 578 83 22 Dec 2023 209th drochom 578 83 16 Jun 2024 209th moustave 578 83 26 Nov 2024 209th tjwrenn 578 83 10 Dec 2024 220th Ailko 🇧🇪 571 84 5 May 2022 220th Mikey-Beep 🇬🇧 571 84 15 Jun 2022 220th P-Quentin 🇫🇷 571 84 10 Aug 2022 220th 051 🇸🇬 571 84 19 Aug 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