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 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 Bytes Time Submitted 294th alomiF 933 62 215ms 5 Oct 2023 294th btnlq 933 62 235ms 14 Oct 2023 294th ovs-code 🇩🇪 933 62 220ms 8 Feb 2024 294th Steffan153 🇫🇮 933 62 204ms 24 Feb 2024 294th DialFrost 🇸🇬 933 62 239ms 5 Aug 2024 294th stackofbears 933 62 216ms 20 Jan 2025 294th YAJUE114514 933 62 175ms 29 Jul 2025 294th fuzzylojik-golf 🇺🇸 933 62 201ms 15 Sep 2025 309th sisyphus-ppcg 🇦🇺 932 50 99ms 14 Dec 2022 309th Lydxn 🇨🇦 932 50 97ms 15 Dec 2022 309th DialFrost 🇸🇬 932 50 99ms 2 Jul 2025 309th sean-niemann 🇺🇸 932 50 106ms 3 Jul 2025 313th sisyphus-ppcg 🇦🇺 932 64 6ms 8 Aug 2022 313th nwellnhof 🇩🇪 932 64 5ms 8 Aug 2022 313th saito-ta 🇯🇵 932 64 4ms 9 Aug 2022 313th HPWiz 🇳🇿 932 64 5ms 14 Aug 2022 313th JohandeRuiter 🇳🇱 932 64 5ms 5 Nov 2023 318th sean-niemann 🇺🇸 930 51 135ms 7 Aug 2024 318th Steffan153 🇫🇮 930 51 136ms 8 Aug 2024 320th ovs-code 🇩🇪 928 50 401ms 15 Jan 2024 320th Shanethegamer 🇺🇸 928 50 412ms 16 Jan 2024 320th Steffan153 🇫🇮 928 50 411ms 16 Jan 2024 320th AlephSquirrel 928 50 391ms 16 Jan 2024 320th xsot 🇸🇬 928 50 345ms 25 Jan 2024 320th MeWhenI 🇻🇦 928 50 335ms 24 May 2024 320th kg583 🇺🇸 928 50 408ms 28 Jul 2024 327th Steffan153 🇫🇮 928 53 12ms 18 Apr 2023 327th primo-ppcg 🇹🇭 928 53 14ms 27 Apr 2023 327th Lydxn 🇨🇦 928 53 14ms 10 May 2023 327th Shanethegamer 🇺🇸 928 53 12ms 23 May 2023 327th GrayJoKing 🇦🇺 928 53 12ms 15 Aug 2023 327th btnlq 928 53 12ms 21 Oct 2023 327th edsrzf 🇳🇿 928 53 12ms 18 Jan 2025 327th sean-niemann 🇺🇸 928 53 11ms 26 Apr 2025 327th kg583 🇺🇸 928 53 12ms 16 Oct 2025 336th andersk 🇺🇸 928 77 121ms 7 Nov 2022 336th JayXon 🇺🇸 928 77 119ms 10 Nov 2022 336th Lydxn 🇨🇦 928 77 120ms 11 Nov 2022 336th sean-niemann 🇺🇸 928 77 119ms 1 Aug 2024 336th pardouin 🇫🇷 928 77 122ms 21 Oct 2024 336th DialFrost 🇸🇬 928 77 131ms 11 Apr 2025 336th acotis 928 77 124ms 10 Jun 2025 336th fuzzylojik-golf 🇺🇸 928 77 123ms 13 Jul 2025 336th kumavale 928 77 126ms 7 Sep 2025 345th GrayJoKing 🇦🇺 927 52 34ms 8 Aug 2022 345th KrausRaus 🇺🇸 927 52 34ms 8 Aug 2022 345th inventshah 927 52 35ms 8 Aug 2022 345th CubeyTheCube 927 52 36ms 8 Aug 2022 345th akshatj27 🇦🇶 927 52 40ms 8 Aug 2022 345th Natanaelel 🇸🇪 927 52 12ms 9 Aug 2022 345th NewDefectus 🇮🇱 927 52 35ms 9 Aug 2022 345th itsh01 927 52 36ms 10 Aug 2022 345th didion0 🇺🇸 927 52 41ms 10 Aug 2022 345th jared-hughes 927 52 39ms 22 Sep 2022 345th ovs-code 🇩🇪 927 52 36ms 12 Jan 2023 345th DialFrost 🇸🇬 927 52 35ms 27 Jan 2023 345th crazyrussianboris 🇷🇺 927 52 36ms 22 Feb 2023 345th voytxt 🇨🇿 927 52 39ms 10 May 2023 345th raszpi 🇭🇺 927 52 39ms 3 Sep 2023 345th Argeento 🇵🇱 927 52 36ms 9 Sep 2023 345th weliveinhell 🇭🇹 927 52 12ms 27 Sep 2023 345th stefangimmillaro 927 52 36ms 29 Sep 2023 345th m-tkach 🇺🇦 927 52 34ms 29 Sep 2023 345th Davr1 🇨🇿 927 52 35ms 14 Oct 2023 345th coreynash 927 52 37ms 21 Nov 2023 345th olleicua 🇺🇸 927 52 36ms 10 Jan 2024 345th two-bad 🇬🇧 927 52 37ms 3 Feb 2024 345th thisishowmymindworks 🇳🇴 927 52 35ms 9 Jun 2024 345th emgordon154 927 52 40ms 25 Jun 2024 345th junkondo-jp 927 52 35ms 30 Jun 2024 345th Shanethegamer 🇺🇸 927 52 34ms 10 Oct 2024 345th KingSkyrock 🇺🇸 927 52 34ms 14 Oct 2024 345th madeforlosers 927 52 39ms 17 Oct 2024 345th error256 927 52 33ms 1 Nov 2024 345th b-illy 🇬🇧 927 52 38ms 18 Feb 2025 First Prev 301–375 of 2,438 Next Last