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 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 Continued Fractions 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 Continued Fractions 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 901st Attero 🇸🇪 933 47 2ms 29 Mar 2020 901st Irratix 🇳🇱 933 47 1ms 15 Jan 2021 901st dokutan 933 47 2ms 21 Sep 2024 901st GalladeGuy 🇺🇸 933 47 2ms 15 Dec 2024 901st TheDrawingCoder-Gamer 933 47 1ms 3 Jul 2025 901st edsrzf 🇳🇿 933 47 2ms 20 Aug 2025 907th Lydxn 🇨🇦 933 49 125ms 15 May 2022 907th prplz 🇦🇺 933 49 73ms 16 May 2022 907th GrayJoKing 🇦🇺 933 49 88ms 20 May 2022 907th Steffan153 🇫🇮 933 49 81ms 20 Nov 2022 907th clockworknazo 933 49 84ms 25 Nov 2022 907th Shanethegamer 🇺🇸 933 49 85ms 8 Mar 2023 907th JayXon 🇺🇸 933 49 80ms 19 Mar 2023 907th Yewzir 🇧🇪 933 49 83ms 9 Nov 2023 907th Betuaredead 933 49 82ms 11 Nov 2023 907th pardouin 🇫🇷 933 49 105ms 3 Sep 2024 907th DialFrost 🇸🇬 933 49 93ms 14 Nov 2024 907th sean-niemann 🇺🇸 933 49 69ms 18 Apr 2025 907th edsrzf 🇳🇿 933 49 91ms 26 Jul 2025 907th albanian-laundromat 933 49 77ms 10 days ago 921st GrayJoKing 🇦🇺 932 49 14ms 23 Nov 2021 921st btnlq 932 49 14ms 9 Dec 2021 921st Lydxn 🇨🇦 932 49 15ms 9 Jan 2022 921st prplz 🇦🇺 932 49 16ms 14 Apr 2022 921st primo-ppcg 🇹🇭 932 49 16ms 2 Jun 2022 921st lynn 932 49 16ms 3 Jun 2022 921st IanUtley 932 49 16ms 12 Nov 2022 921st Steffan153 🇫🇮 932 49 19ms 17 Nov 2022 921st annaproxy 932 49 16ms 8 Jan 2023 921st Yewzir 🇧🇪 932 49 16ms 12 Mar 2024 921st ovs-code 🇩🇪 932 49 32ms 30 Jun 2024 921st DialFrost 🇸🇬 932 49 23ms 24 Mar 2025 921st sean-niemann 🇺🇸 932 49 16ms 25 Mar 2025 921st GolfingSuccess 🇬🇷 932 49 19ms 10 Aug 2025 935th cure-honey 🇯🇵 932 62 126ms 29 Jun 2021 935th nipzu 932 62 123ms 13 Jan 2022 935th Creative0708 🇨🇦 932 62 124ms 16 Dec 2023 935th okaponta 932 62 119ms 11 Jan 2024 935th dokutan 932 62 125ms 27 Mar 2024 935th snoozingnewt 🇺🇸 932 62 123ms 30 Sep 2025 935th ian-h-chamberlain 🇺🇸 932 62 120ms 16 days ago 935th luuumine 🇫🇷 932 62 118ms 7 days ago 943rd JayXon 🇺🇸 932 87 274ms 5 Jun 2021 943rd nwellnhof 🇩🇪 932 87 261ms 6 Jul 2021 943rd Lydxn 🇨🇦 932 87 264ms 23 Sep 2021 943rd Steffan153 🇫🇮 932 87 259ms 17 Dec 2022 943rd DialFrost 🇸🇬 932 87 257ms 18 Jan 2023 943rd MeWhenI 🇻🇦 932 87 251ms 9 Feb 2023 943rd stefangimmillaro 932 87 252ms 13 Jun 2023 943rd sean-niemann 🇺🇸 932 87 255ms 17 Jun 2023 943rd Yewzir 🇧🇪 932 87 248ms 25 Oct 2023 943rd sisyphus-ppcg 🇦🇺 932 87 259ms 29 Oct 2023 943rd Betuaredead 932 87 257ms 11 Nov 2023 943rd kkoenig 932 87 263ms 7 Jan 2024 943rd pardouin 🇫🇷 932 87 265ms 29 Sep 2024 943rd fuzzylojik-golf 🇺🇸 932 87 268ms 15 Jul 2025 943rd GolfingSuccess 🇬🇷 932 87 262ms 10 Aug 2025 943rd CaedenHarper 🇨🇦 932 87 264ms 13 days ago 959th primo-ppcg 🇹🇭 931 49 56ms 6 May 2020 959th marshallward 🇺🇸 931 49 45ms 12 Oct 2020 959th LucaArgentiUCF 🇮🇹 931 49 43ms 14 Feb 2021 959th cure-honey 🇯🇵 931 49 61ms 26 Jun 2021 959th Lydxn 🇨🇦 931 49 43ms 15 Jul 2021 964th michael-pruglo 🇺🇦 931 69 54ms 13 Jul 2022 964th 09cf 931 69 52ms 3 Dec 2023 964th qwertyuiop3 🇷🇺 931 69 53ms 14 May 2025 967th inventshah 929 44 394ms 15 Jan 2024 967th SirBogman 🇺🇸 929 44 442ms 16 Jan 2024 967th duckyluuk 🇳🇱 929 44 442ms 27 Mar 2024 967th albanian-laundromat 929 44 352ms 19 Aug 2025 967th KatieLG 🇬🇧 929 44 499ms 3 Oct 2025 967th CornerMercury 🇬🇧 929 44 397ms 12 Oct 2025 967th Babafaba 929 44 478ms 22 Oct 2025 974th primo-ppcg 🇹🇭 927 51 2ms 23 Oct 2020 974th lynn 927 51 2ms 2 Oct 2021 First Prev 901–975 of 4,093 Next Last