Niven Numbers (Long) in all languages in bytes. 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 585th FlorianCassayre 🇫🇷 905 54 19ms 28 Sep 2023 585th ndren 905 54 18ms 9 Oct 2023 585th neel11235813 905 54 17ms 20 Oct 2023 585th ridingqwerty 🇺🇸 905 54 17ms 22 Dec 2023 585th bzijlema 🇳🇱 905 54 16ms 12 Jan 2024 585th jhu04 905 54 24ms 18 Jan 2024 585th duckyluuk 🇳🇱 905 54 22ms 24 Jan 2024 585th 5cw 🇺🇸 905 54 16ms 5 Mar 2024 585th Lewenhaupt 905 54 23ms 22 Mar 2024 585th Grrisly 905 54 18ms 25 Mar 2024 585th Yewzir 🇧🇪 905 54 16ms 4 Jun 2024 585th CaedenHarper 🇨🇦 905 54 18ms 24 Jul 2024 585th b-illy 🇬🇧 905 54 17ms 8 Aug 2024 585th bizy-coder 905 54 17ms 15 Aug 2024 585th dokutan 905 54 17ms 28 Sep 2024 585th quarl 905 54 17ms 13 Nov 2024 585th lifthrasiir 🇰🇷 905 54 22ms 13 Nov 2024 585th ryyyn 🇺🇸 905 54 15ms 6 Jan 2025 585th wen1now 905 54 17ms 19 Jan 2025 585th plcc0 905 54 18ms 20 Feb 2025 585th Pyroan 905 54 18ms 3 Mar 2025 585th Languag3 905 54 18ms 6 Mar 2025 585th emgordon154 905 54 17ms 13 Apr 2025 585th andrewjc2000 905 54 22ms 15 Apr 2025 585th Mukundan314 905 54 18ms 17 Apr 2025 585th keelimeguy 🇺🇸 905 54 16ms 6 May 2025 585th jipsong 🇩🇪 905 54 16ms 20 Jun 2025 585th KasperKivimaeki 🇫🇮 905 54 16ms 30 Jun 2025 585th wuduculfre 905 54 22ms 21 Jul 2025 585th albanian-laundromat 905 54 21ms 18 Aug 2025 585th YAJUE114514 905 54 18ms 24 Aug 2025 585th blaztoma 🇱🇹 905 54 17ms 15 Sep 2025 585th davecame 905 54 24ms 19 Sep 2025 585th CornerMercury 🇬🇧 905 54 26ms 18 days ago 585th Babafaba 905 54 26ms 7 days ago 585th luuumine 🇫🇷 905 54 17ms 4 days ago 637th Lydxn 🇨🇦 905 79 28ms 13 Jan 2023 637th Steffan153 🇫🇮 905 79 27ms 28 Jul 2024 637th pardouin 🇫🇷 905 79 29ms 21 Oct 2024 637th DialFrost 🇸🇬 905 79 28ms 11 Apr 2025 637th sean-niemann 🇺🇸 905 79 28ms 19 May 2025 642nd Lydxn 🇨🇦 904 62 386ms 9 Aug 2022 642nd Shanethegamer 🇺🇸 904 62 461ms 9 Aug 2022 642nd Steffan153 🇫🇮 904 62 347ms 6 Dec 2022 642nd jipsong 🇩🇪 904 62 366ms 6 May 2025 646th GrayJoKing 🇦🇺 904 65 1,077ms 14 Aug 2022 646th primo-ppcg 🇹🇭 904 65 1,217ms 4 Sep 2022 646th Shanethegamer 🇺🇸 904 65 1,211ms 7 Mar 2023 646th MeWhenI 🇻🇦 904 65 1,185ms 8 Jun 2023 646th lynn 904 65 1,375ms 16 Jul 2023 646th Yewzir 🇧🇪 904 65 1,190ms 10 Apr 2024 652nd Lydxn 🇨🇦 904 75 5ms 15 Jul 2023 652nd Steffan153 🇫🇮 904 75 5ms 22 Jul 2023 652nd GrayJoKing 🇦🇺 904 75 5ms 26 Jul 2023 652nd typeswitch-dev 🇵🇹 904 75 6ms 17 Aug 2023 652nd sean-niemann 🇺🇸 904 75 4ms 11 Jun 2025 652nd fuzzylojik-golf 🇺🇸 904 75 4ms 18 Sep 2025 658th Shanethegamer 🇺🇸 903 64 223ms 13 Aug 2022 659th GrayJoKing 🇦🇺 903 66 2ms 14 Aug 2022 659th primo-ppcg 🇹🇭 903 66 2ms 4 Sep 2022 659th inventshah 903 66 5ms 26 Jan 2023 659th m-tkach 🇺🇦 903 66 3ms 2 Jun 2023 659th KasperKivimaeki 🇫🇮 903 66 4ms 20 Jul 2025 664th GrayJoKing 🇦🇺 903 68 19ms 14 Aug 2022 664th Lydxn 🇨🇦 903 68 19ms 15 Aug 2022 664th primo-ppcg 🇹🇭 903 68 19ms 4 Sep 2022 664th IanUtley 903 68 21ms 12 Nov 2022 664th Yewzir 🇧🇪 903 68 20ms 10 Apr 2024 669th GrayJoKing 🇦🇺 903 85 74ms 14 Aug 2022 669th primo-ppcg 🇹🇭 903 85 67ms 7 Dec 2022 669th inventshah 903 85 57ms 26 Jan 2023 669th m-tkach 🇺🇦 903 85 62ms 2 Jun 2023 669th snyderek 🇺🇸 903 85 63ms 24 Nov 2024 674th kg583 🇺🇸 903 86 99ms 19 Dec 2024 675th JayXon 🇺🇸 903 97 37ms 10 Nov 2022 First Prev 601–675 of 2,415 Next Last