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 749th befoster 620 71 9ms 10 Apr 2021 749th hinet60613 620 71 9ms 20 May 2021 749th annnkle 620 71 9ms 18 Dec 2022 749th j3mak 620 71 11ms 17 Jan 2024 749th qewdweftr4g 620 71 9ms 11 Oct 2024 749th ariesmarinus 620 71 13ms 27 Nov 2024 749th clayboll99 620 71 9ms 9 Jul 2025 758th oriphi 611 72 13ms 17 Jun 2019 758th Stealth-py 611 72 9ms 30 Jul 2019 758th timchu 611 72 9ms 6 Feb 2021 758th mothcolada 🇺🇸 611 72 9ms 21 Apr 2021 758th Joe0400Student 611 72 9ms 2 Nov 2021 758th tknight00 611 72 9ms 25 Jan 2024 758th HanaEndUser 611 72 9ms 6 Feb 2024 758th webmiche 611 72 9ms 14 days ago 766th dave-ck 603 73 9ms 9 May 2018 766th CRHillman 603 73 9ms 9 Aug 2018 766th ValNyz 603 73 9ms 19 Sep 2018 766th fepe55 603 73 10ms 5 Oct 2018 766th bdendekk 603 73 9ms 10 Jul 2019 766th tadeas0 603 73 9ms 27 Dec 2019 766th brian6liu 603 73 9ms 8 May 2020 766th mrmena 🇦🇺 603 73 9ms 7 Jun 2021 766th janga1 603 73 9ms 11 Aug 2021 766th cbrt-x 603 73 9ms 16 Aug 2021 766th MarioPlq 603 73 10ms 24 Jun 2022 766th CodeAltF4 603 73 9ms 14 Mar 2023 766th Vaekor 603 73 9ms 9 Jul 2023 766th kkoenig 603 73 9ms 22 Dec 2023 766th EvyGithub 603 73 9ms 13 May 2024 781st oscarlvp 595 74 9ms 30 Apr 2019 781st evautier 595 74 9ms 15 May 2019 781st ispahr 595 74 9ms 9 Jun 2020 781st umanochiocciola 595 74 9ms 6 Nov 2020 781st PGPereira 595 74 9ms 27 Mar 2021 781st KrausRaus 🇺🇸 595 74 11ms 9 Apr 2021 781st StHagel 595 74 9ms 5 May 2021 781st berdzi 595 74 9ms 24 Mar 2022 781st 104210 595 74 9ms 24 Aug 2022 781st Ripick 595 74 9ms 13 Jan 2023 781st Darkseid-SUP 595 74 9ms 15 Jan 2023 781st XioR112 🇵🇱 595 74 9ms 30 Aug 2023 781st griffinschreiber 595 74 9ms 30 Oct 2023 781st Bit125 595 74 9ms 31 Jan 2024 781st yuchuehw 595 74 9ms 13 Feb 2024 781st FernSch 595 74 9ms 27 Mar 2024 781st WCScrypto-official 595 74 9ms 21 Dec 2024 781st PotatoSaladOverlord 595 74 9ms 20 Jun 2025 799th pawelzydziak 587 75 11ms 21 Oct 2018 799th Bosenraum 587 75 9ms 3 Jan 2019 799th elwi7331 587 75 9ms 16 Feb 2020 799th Nordle 587 75 15ms 26 Feb 2020 799th yettinmoor 587 75 9ms 4 Sep 2020 799th Wodinthemighty 587 75 9ms 10 Mar 2021 799th Timevdo 587 75 9ms 4 May 2021 799th bob8677 587 75 9ms 9 May 2021 799th rockysnow7 587 75 9ms 4 Oct 2021 799th EthanGrant1 587 75 9ms 31 Aug 2022 799th wa1ker38552 587 75 9ms 19 May 2023 799th jstechman 587 75 9ms 6 Mar 2024 811th ThatAlo 579 76 9ms 25 Aug 2022 811th jmmographer 579 76 9ms 23 Oct 2023 813th puzzleninja 571 77 9ms 16 Jul 2019 813th louisbosqui 571 77 10ms 28 Dec 2020 813th the43rddev 571 77 9ms 12 Jul 2021 813th redbeancola 571 77 9ms 9 Nov 2021 813th atazzam 🇺🇸 571 77 10ms 4 Apr 2022 813th ztuned 571 77 12ms 23 Sep 2023 813th Mabeloid 🇳🇴 571 77 9ms 3 Oct 2024 820th babulibaba 564 78 15ms 15 Aug 2019 820th egelmex 564 78 9ms 15 Nov 2019 820th david-wiles6 564 78 9ms 23 Jan 2020 820th shinylego 564 78 9ms 14 Sep 2022 820th zt14427 564 78 9ms 18 Nov 2023 825th DylanGodfrey 557 79 11ms 5 Jun 2018 First Prev 751–825 of 903 Next Last