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 521st dcure73 721 61 10ms 7 Jun 2019 521st adesanjo 721 61 13ms 8 Jun 2019 521st qoqosz 721 61 10ms 9 Jun 2019 521st mikaelivarsson 721 61 9ms 28 Aug 2019 521st sambirnbaum1 721 61 10ms 12 Sep 2019 521st anominos 721 61 10ms 14 Dec 2019 521st dymowski 721 61 10ms 3 Jan 2020 521st mizuzimu 721 61 10ms 3 Feb 2020 521st kypi 721 61 10ms 17 Feb 2020 521st SupImDos 721 61 14ms 27 Jun 2020 521st itiievskyi 🇺🇦 721 61 9ms 30 Jul 2020 521st ralsei 721 61 13ms 7 Oct 2020 521st AkashTandon167 721 61 12ms 22 Nov 2020 521st myleopard 721 61 10ms 2 Mar 2021 521st lmolteno 721 61 9ms 10 Mar 2021 521st htprogras 721 61 10ms 20 Mar 2021 521st oplxy 721 61 10ms 22 Mar 2021 521st zaneduffield 721 61 10ms 5 Aug 2021 521st kinoute 🇫🇷 721 61 10ms 10 Sep 2021 521st yanjs 721 61 10ms 30 Sep 2021 521st HassanAliKadhem 🇧🇭 721 61 11ms 4 Jan 2022 521st jamespeilunli 721 61 9ms 22 Jan 2022 521st thealtofwar 721 61 11ms 27 Jan 2022 521st Altrul 721 61 9ms 4 Feb 2022 521st Ailko 🇧🇪 721 61 9ms 6 May 2022 521st tterem 721 61 10ms 7 Jun 2022 521st andre-de-lorde 721 61 9ms 7 Sep 2022 521st Lemonz-13223 721 61 10ms 9 Sep 2022 521st za3k 721 61 9ms 9 Oct 2022 521st farazht 721 61 9ms 17 Feb 2023 521st GulgDev 721 61 10ms 22 Mar 2023 521st Hortaros 721 61 9ms 15 Apr 2023 521st tobeannouncd 721 61 10ms 18 Sep 2023 521st HumanoidCPU 721 61 10ms 26 Apr 2024 521st HenryFoss-10 721 61 10ms 6 May 2024 521st luca1339 721 61 9ms 29 May 2024 521st jameswmccarty 721 61 9ms 15 Jun 2024 521st wilhelmines 721 61 9ms 17 Jun 2024 521st OrangeBacon 721 61 9ms 12 Aug 2024 521st FernSchoenberg 721 61 9ms 14 Oct 2024 521st ihatethefrench 721 61 13ms 4 Jan 2025 521st EnisEfe0 721 61 10ms 18 May 2025 521st mossiegoat 721 61 10ms 22 May 2025 569th estomagordo 🇳🇱 710 62 10ms 3 Aug 2019 569th cellobix 710 62 10ms 13 Aug 2019 569th adoxography 710 62 10ms 10 Oct 2019 569th RobertPoienar 710 62 10ms 18 Oct 2019 569th Lemonfrostt 710 62 9ms 14 Dec 2019 569th Randomness74 710 62 10ms 14 Mar 2020 569th clementblaudeau 710 62 13ms 28 May 2021 569th hymanimy 710 62 10ms 24 Aug 2021 569th JuliaSzulc 710 62 10ms 15 Mar 2022 569th PATTRIM 710 62 10ms 5 Jan 2023 569th NDR0216 🇹🇼 710 62 10ms 13 Feb 2023 569th Edjyzod 710 62 9ms 7 Mar 2023 569th qwjhvbxi 710 62 11ms 9 Feb 2024 582nd ArturLange 698 63 14ms 5 Sep 2018 582nd suchwise 698 63 9ms 30 Oct 2019 582nd hyphz 698 63 10ms 15 Jan 2020 582nd 130N35 698 63 10ms 27 Jan 2020 582nd valgardg 🇮🇸 698 63 9ms 13 Aug 2021 582nd mokymok 🇺🇸 698 63 10ms 23 Nov 2021 582nd ellieoverwood 698 63 9ms 29 Dec 2021 582nd bwenstar 698 63 10ms 11 Aug 2022 582nd mbittner20 698 63 11ms 27 May 2023 582nd cingulataluke 698 63 10ms 29 Aug 2023 582nd suhren 698 63 9ms 1 Oct 2023 582nd VictorStenvers 🇳🇱 698 63 9ms 2 May 2024 582nd Schreipfelerer 698 63 18ms 11 Sep 2024 582nd TheZwierzLF 🇵🇱 698 63 9ms 19 May 2025 596th Sticky-Bits 688 64 9ms 26 Apr 2019 596th derekthatcher 688 64 17ms 22 Sep 2020 596th joe0400 688 64 9ms 7 Sep 2021 596th tetraxile 688 64 9ms 3 Oct 2021 596th BrenSchaap 688 64 9ms 20 Oct 2021 First Prev 526–600 of 902 Next Last