Niven Numbers 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 521st MeWhenI 🇻🇦 945 29 198ms 28 Jan 2023 521st stefangimmillaro 945 29 230ms 29 Oct 2023 521st Yewzir 🇧🇪 945 29 212ms 19 Nov 2023 521st dcgjb 945 29 204ms 24 Jan 2024 521st DialFrost 🇸🇬 945 29 243ms 6 Jun 2024 521st bitsandbeyond 🇳🇱 945 29 189ms 41 hours ago 532nd GrayJoKing 🇦🇺 945 35 8 Sep 2021 532nd ovs-code 🇩🇪 945 35 21 Jun 2022 534th primo-ppcg 🇹🇭 945 44 141ms 25 Apr 2020 534th prplz 🇦🇺 945 44 149ms 16 May 2020 534th Lydxn 🇨🇦 945 44 148ms 12 Jan 2021 534th JayXon 🇺🇸 945 44 144ms 16 Feb 2021 534th sisyphus-ppcg 🇦🇺 945 44 166ms 30 May 2021 534th ovs-code 🇩🇪 945 44 128ms 19 Nov 2021 534th GrayJoKing 🇦🇺 945 44 145ms 15 Dec 2021 534th MichalMarsalek 🇨🇿 945 44 136ms 16 Feb 2022 534th lynn 945 44 150ms 3 Jun 2022 534th MeWhenI 🇻🇦 945 44 156ms 10 Oct 2022 534th clockworknazo 945 44 127ms 26 Nov 2022 534th Steffan153 🇫🇮 945 44 137ms 30 Nov 2022 534th sean-niemann 🇺🇸 945 44 150ms 17 Jan 2023 534th DialFrost 🇸🇬 945 44 146ms 18 Jan 2023 534th steffan-polygolf 945 44 136ms 19 Feb 2023 534th Shanethegamer 🇺🇸 945 44 141ms 8 Mar 2023 534th stefangimmillaro 945 44 138ms 11 Jun 2023 534th Yewzir 🇧🇪 945 44 170ms 23 Sep 2023 534th Betuaredead 945 44 142ms 13 Nov 2023 534th pardouin 🇫🇷 945 44 151ms 21 Sep 2024 534th fuzzylojik-golf 🇺🇸 945 44 139ms 7 Aug 2025 555th primo-ppcg 🇹🇭 945 45 12 Oct 2020 555th prplz 🇦🇺 945 45 13 Oct 2020 555th Lydxn 🇨🇦 945 45 12 Jan 2021 555th JayXon 🇺🇸 945 45 11 Feb 2021 555th sisyphus-ppcg 🇦🇺 945 45 30 May 2021 555th cure-honey 🇯🇵 945 45 29 Jun 2021 555th ovs-code 🇩🇪 945 45 19 Nov 2021 555th GrayJoKing 🇦🇺 945 45 14 Mar 2022 555th lynn 945 45 3 Jun 2022 555th stefangimmillaro 945 45 30 Sep 2022 555th MeWhenI 🇻🇦 945 45 10 Oct 2022 555th clockworknazo 945 45 13 Oct 2022 555th Steffan153 🇫🇮 945 45 24 Nov 2022 555th sean-niemann 🇺🇸 945 45 17 Jan 2023 555th DialFrost 🇸🇬 945 45 6 Feb 2023 555th steffan-polygolf 945 45 19 Feb 2023 555th Shanethegamer 🇺🇸 945 45 8 Mar 2023 555th Yewzir 🇧🇪 945 45 13 Oct 2023 555th Betuaredead 945 45 11 Nov 2023 555th pardouin 🇫🇷 945 45 22 Aug 2024 555th fuzzylojik-golf 🇺🇸 945 45 12 Jul 2025 555th edsrzf 🇳🇿 945 45 26 Jul 2025 555th albanian-laundromat 945 45 27 days ago 578th michael-pruglo 🇺🇦 945 50 2ms 13 Jul 2022 578th 09cf 945 50 2ms 3 Dec 2023 578th qwertyuiop3 🇷🇺 945 50 3ms 14 May 2025 581st JRaspass 🇬🇧 944 28 3 May 2018 581st labster 944 28 28 May 2018 581st phdphil 944 28 29 May 2018 581st AlexDaniel 🇪🇪 944 28 11 Oct 2018 581st metakuna 944 28 16 Apr 2019 581st retrohun 944 28 27 Apr 2019 581st SirBogman 🇺🇸 944 28 8 Feb 2020 581st jjatria 944 28 11 Jul 2020 581st Shanethegamer 🇺🇸 944 28 20 Mar 2021 581st lynn 944 28 13 Apr 2021 581st MeWhenI 🇻🇦 944 28 31 Jan 2023 581st DialFrost 🇸🇬 944 28 6 Feb 2023 581st SirFireball3521 944 28 8 Mar 2023 581st Yewzir 🇧🇪 944 28 17 Nov 2023 581st pardouin 🇫🇷 944 28 22 Aug 2024 581st fuzzylojik-golf 🇺🇸 944 28 21 Aug 2025 597th Lydxn 🇨🇦 944 68 59ms 1 Jan 2022 597th prplz 🇦🇺 944 68 56ms 1 Jan 2022 597th JayXon 🇺🇸 944 68 59ms 5 Jan 2022 597th sisyphus-ppcg 🇦🇺 944 68 64ms 23 Mar 2022 First Prev 526–600 of 4,052 Next Last