Niven 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 Luau 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 597th BrenSchaap 688 64 9ms 20 Oct 2021 597th dillon-duncando 688 64 9ms 24 Dec 2021 597th raketexyz 688 64 9ms 29 Dec 2021 597th CuboidRaptor 🇨🇦 688 64 9ms 19 Jan 2022 597th james-downey 688 64 9ms 14 Jul 2022 597th a-penton 688 64 9ms 22 Sep 2022 597th eshilo-draper 688 64 9ms 8 Oct 2022 597th AodhanDalton 688 64 9ms 24 Oct 2022 597th Ythaenagor 688 64 9ms 5 Aug 2024 597th Deedogg 688 64 9ms 9 Sep 2024 597th Apzyte-Gamer 688 64 17ms 2 Nov 2024 597th theonetruenerd 688 64 9ms 9 Jun 2025 597th jm600 688 64 9ms 25 Aug 2025 614th ari-gutierrez 677 65 9ms 22 Oct 2018 614th SurplusSineWaves 677 65 9ms 21 Jan 2019 614th evanrittner 677 65 9ms 11 Mar 2019 614th alangodfrey 677 65 9ms 12 Jun 2019 614th TrAyZeN 677 65 9ms 12 Mar 2020 614th febiw 677 65 9ms 22 Mar 2020 614th alexandre-lavoie 677 65 9ms 20 Oct 2020 614th Retkoj 677 65 9ms 30 Nov 2020 614th wrhm 677 65 9ms 12 Dec 2020 614th Manby 677 65 10ms 7 Jul 2021 614th shen-hong-xin 677 65 9ms 7 Jul 2021 614th danielweper 677 65 9ms 21 Oct 2021 614th wirewolf010 677 65 9ms 4 Jan 2022 614th kyleclaassen 677 65 10ms 11 Mar 2022 614th TheSmilingTurtle 677 65 9ms 14 May 2022 614th celiendonze 🇨🇭 677 65 9ms 29 Mar 2023 614th Glinte 677 65 9ms 13 Dec 2023 614th azure-blondon 677 65 15ms 11 May 2024 614th kistlerf 🇨🇭 677 65 16ms 30 May 2025 614th yukii1004 677 65 9ms 25 Sep 2025 634th Threadzless 667 66 9ms 29 Oct 2018 634th patbassing 667 66 10ms 15 Jun 2019 634th kusti8 667 66 9ms 30 Jul 2019 634th GodEmperorCaterpie 667 66 9ms 4 Sep 2019 634th KiwiKoder0123 667 66 9ms 22 Oct 2019 634th DarkTemplar5 667 66 15ms 24 Feb 2020 634th jthomas1294 667 66 9ms 7 May 2020 634th VictorFordham 667 66 9ms 8 Aug 2020 634th the-soph-ia 667 66 9ms 31 Jan 2021 634th ethandhunt 667 66 9ms 21 Jul 2021 634th Y0UR-U5ERNAME 667 66 9ms 5 Sep 2021 634th martinnorling 🇸🇪 667 66 12ms 4 Feb 2022 634th Trunksistor 🇫🇷 667 66 9ms 18 May 2022 634th rowboat1 667 66 15ms 19 Jun 2022 634th Yareeeema 667 66 9ms 6 Jan 2023 634th Skwerl23 667 66 9ms 6 Feb 2023 634th Azearia 667 66 12ms 13 Aug 2023 634th tails618 667 66 9ms 21 Aug 2023 634th ItsEthanXYZ 667 66 9ms 13 Dec 2023 634th jmjaggi1202 667 66 9ms 13 Dec 2023 634th SectorCorruptor 667 66 9ms 27 Jan 2024 634th Ralac07 🇦🇺 667 66 9ms 12 Jun 2024 634th JesseNoEyes 🇺🇸 667 66 10ms 12 Oct 2024 634th Alex-Huggett 🇬🇧 667 66 16ms 23 Oct 2024 634th munchsaga 667 66 9ms 12 Jan 2025 634th CodyKlingler 667 66 10ms 7 Feb 2025 634th 6t41m0ct5 667 66 9ms 14 Apr 2025 634th Upload-and-View 🇺🇦 667 66 9ms 26 Aug 2025 634th lokeshllkumar 667 66 9ms 26 Sep 2025 663rd mvrkws 657 67 9ms 5 Dec 2018 663rd zuparnowa 657 67 9ms 23 Jan 2019 663rd Edgex42 657 67 9ms 25 May 2019 663rd usnheckler 657 67 9ms 7 Jun 2019 663rd henrytranter 657 67 9ms 20 Sep 2019 663rd simplylu 657 67 9ms 5 Jun 2020 663rd Psirving 657 67 9ms 21 Jul 2020 663rd PyPylia 🇦🇺 657 67 10ms 7 Aug 2020 663rd jameslindesay 657 67 9ms 24 Feb 2021 663rd Larspolo 657 67 10ms 6 Jun 2021 663rd feherd 657 67 9ms 29 Aug 2021 663rd charlieharutaka 657 67 9ms 28 Sep 2021 663rd sbr075 657 67 10ms 7 Dec 2021 First Prev 601–675 of 903 Next Last