Niven Numbers (Long) 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 372nd DGipe 704 71 18ms 13 May 2024 372nd therealnumbers 704 71 17ms 4 Jun 2024 378th Bananapants22 694 72 16ms 10 Aug 2022 378th Ted-Barrett 🇦🇺 694 72 17ms 21 Aug 2022 378th nmgetahun 694 72 15ms 5 Dec 2022 378th mbittner20 694 72 17ms 27 May 2023 378th sciencejiho 694 72 15ms 4 May 2024 378th IoLimmer 694 72 16ms 25 Jul 2024 378th Unknownuserfrommars 694 72 15ms 21 Nov 2024 378th Quirkly-Quasar1 🇺🇸 694 72 14ms 8 Dec 2024 378th WillowWispy 694 72 16ms 15 Mar 2025 378th cthierfelder 🇲🇨 694 72 16ms 3 Sep 2025 388th austinrwarner 685 73 14ms 12 Aug 2022 388th jiaminglimjm 🇲🇾 685 73 16ms 25 Mar 2023 388th kkoenig 685 73 17ms 8 Jan 2024 388th j3mak 685 73 16ms 17 Jan 2024 388th ariesmarinus 685 73 30ms 3 Dec 2024 388th clayboll99 685 73 15ms 9 Jul 2025 394th vuxlee584 🇻🇳 676 74 14ms 15 Aug 2022 394th destofr 676 74 16ms 23 Aug 2022 394th Techdude01 676 74 27ms 18 Jan 2023 394th Vaekor 676 74 17ms 9 Jul 2023 394th tknight00 676 74 17ms 25 Jan 2024 394th HanaEndUser 676 74 17ms 6 Feb 2024 394th GeneralFabian 676 74 16ms 12 Dec 2024 394th webmiche 676 74 16ms 14 days ago 402nd NerdyMcNerd42 667 75 16ms 13 Aug 2022 402nd mrmena 🇦🇺 667 75 18ms 23 Mar 2024 402nd EvyGithub 667 75 18ms 14 May 2024 405th 104210 658 76 16ms 17 Aug 2022 405th brimstonetrader 658 76 17ms 6 Jan 2024 405th Bit125 658 76 17ms 25 Jan 2024 405th yuchuehw 658 76 19ms 13 Feb 2024 405th XioR112 🇵🇱 658 76 17ms 17 Apr 2024 405th WCScrypto-official 658 76 18ms 21 Dec 2024 405th AstroOrbis 658 76 24ms 15 Jun 2025 405th PotatoSaladOverlord 658 76 17ms 20 Jun 2025 413th Liastrae 649 77 16ms 22 Aug 2022 413th EthanGrant1 649 77 16ms 31 Aug 2022 413th jstechman 649 77 16ms 6 Mar 2024 413th TeddyWoodburn 649 77 17ms 6 Oct 2024 413th strogor 649 77 20ms 11 Jun 2025 418th ThatAlo 641 78 23ms 25 Aug 2022 418th NDR0216 🇹🇼 641 78 401ms 13 Feb 2023 420th sagnik3 633 79 17ms 8 Aug 2022 420th atazzam 🇺🇸 633 79 16ms 17 Aug 2022 420th mobibluman 633 79 25ms 24 Aug 2022 420th dranjohn 633 79 18ms 11 Sep 2023 420th ztuned 633 79 372ms 23 Sep 2023 420th qwjhvbxi 633 79 12ms 7 Feb 2024 420th Mabeloid 🇳🇴 633 79 16ms 3 Oct 2024 427th shinylego 625 80 13ms 14 Sep 2022 427th zt14427 625 80 17ms 18 Nov 2023 427th PyryL 🇫🇮 625 80 16ms 25 Aug 2024 430th grave367 617 81 15ms 5 Mar 2023 430th jrbud 617 81 19ms 7 Jan 2024 430th Selyss 617 81 17ms 9 Mar 2024 433rd Import-Meow 610 82 17ms 29 Aug 2022 433rd Anthony-Williams-06 610 82 17ms 1 Dec 2022 433rd ko-umeja 610 82 18ms 4 Dec 2022 433rd FernSch 610 82 16ms 22 Mar 2024 433rd hetz2625 610 82 15ms 5 May 2025 438th grndng 602 83 19ms 23 Aug 2022 438th Very-Nerdy-Human 602 83 18ms 13 Jan 2024 440th seejaecee 581 86 14ms 7 Feb 2025 440th koweret 581 86 18ms 13 Sep 2025 442nd UltimateGuy0987 568 88 17ms 14 Oct 2022 442nd dylanjones92 568 88 17ms 22 Jan 2024 442nd TheCod-r 🇦🇶 568 88 20ms 3 Aug 2024 442nd hamilton-bonds 568 88 13ms 9 Sep 2024 442nd Hyperoplex145 568 88 15ms 47 hours ago 447th elephantpanda 562 89 13ms 10 Aug 2022 447th 0dyse 562 89 1,489ms 28 Sep 2025 449th OleBrumm 549 91 15ms 22 Aug 2022 450th jlevis10 532 94 29ms 12 Oct 2023 First Prev 376–450 of 464 Next Last