Niven Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 555th SirBogman 🇺🇸 945 28 124ms 8 Feb 2020 555th jjatria 945 28 102ms 11 Jul 2020 555th Shanethegamer 🇺🇸 945 28 99ms 20 Mar 2021 555th lynn 945 28 113ms 13 Apr 2021 555th MeWhenI 🇻🇦 945 28 113ms 31 Jan 2023 555th DialFrost 🇸🇬 945 28 105ms 6 Feb 2023 555th SirFireball3521 945 28 122ms 8 Mar 2023 555th Yewzir 🇧🇪 945 28 126ms 17 Nov 2023 555th pardouin 🇫🇷 945 28 106ms 22 Aug 2024 555th fuzzylojik-golf 🇺🇸 945 28 85ms 21 Aug 2025 571st primo-ppcg 🇹🇭 945 44 124ms 25 Apr 2020 571st prplz 🇦🇺 945 44 121ms 16 May 2020 571st Lydxn 🇨🇦 945 44 125ms 12 Jan 2021 571st JayXon 🇺🇸 945 44 124ms 16 Feb 2021 571st sisyphus-ppcg 🇦🇺 945 44 123ms 30 May 2021 571st ovs-code 🇩🇪 945 44 124ms 19 Nov 2021 571st GrayJoKing 🇦🇺 945 44 122ms 15 Dec 2021 571st MichalMarsalek 🇨🇿 945 44 128ms 16 Feb 2022 571st lynn 945 44 125ms 3 Jun 2022 571st MeWhenI 🇻🇦 945 44 125ms 10 Oct 2022 571st clockworknazo 945 44 125ms 26 Nov 2022 571st Steffan153 🇫🇮 945 44 129ms 30 Nov 2022 571st sean-niemann 🇺🇸 945 44 125ms 17 Jan 2023 571st DialFrost 🇸🇬 945 44 119ms 18 Jan 2023 571st steffan-polygolf 945 44 131ms 19 Feb 2023 571st Shanethegamer 🇺🇸 945 44 126ms 8 Mar 2023 571st stefangimmillaro 945 44 123ms 11 Jun 2023 571st Yewzir 🇧🇪 945 44 126ms 23 Sep 2023 571st Betuaredead 945 44 127ms 13 Nov 2023 571st pardouin 🇫🇷 945 44 131ms 21 Sep 2024 571st fuzzylojik-golf 🇺🇸 945 44 122ms 7 Aug 2025 571st dokutan 945 44 120ms 3 days ago 593rd primo-ppcg 🇹🇭 945 45 77ms 12 Oct 2020 593rd prplz 🇦🇺 945 45 81ms 13 Oct 2020 593rd Lydxn 🇨🇦 945 45 80ms 12 Jan 2021 593rd JayXon 🇺🇸 945 45 77ms 11 Feb 2021 593rd sisyphus-ppcg 🇦🇺 945 45 78ms 30 May 2021 593rd cure-honey 🇯🇵 945 45 81ms 29 Jun 2021 593rd ovs-code 🇩🇪 945 45 84ms 19 Nov 2021 593rd GrayJoKing 🇦🇺 945 45 81ms 14 Mar 2022 593rd lynn 945 45 80ms 3 Jun 2022 593rd stefangimmillaro 945 45 79ms 30 Sep 2022 593rd MeWhenI 🇻🇦 945 45 85ms 10 Oct 2022 593rd clockworknazo 945 45 81ms 13 Oct 2022 593rd Steffan153 🇫🇮 945 45 76ms 24 Nov 2022 593rd sean-niemann 🇺🇸 945 45 83ms 17 Jan 2023 593rd DialFrost 🇸🇬 945 45 80ms 6 Feb 2023 593rd steffan-polygolf 945 45 75ms 19 Feb 2023 593rd Shanethegamer 🇺🇸 945 45 79ms 8 Mar 2023 593rd Yewzir 🇧🇪 945 45 73ms 13 Oct 2023 593rd Betuaredead 945 45 81ms 11 Nov 2023 593rd pardouin 🇫🇷 945 45 81ms 22 Aug 2024 593rd fuzzylojik-golf 🇺🇸 945 45 79ms 12 Jul 2025 593rd edsrzf 🇳🇿 945 45 81ms 26 Jul 2025 593rd albanian-laundromat 945 45 81ms 24 Sep 2025 593rd snoozingnewt 🇨🇦 945 45 80ms 4 Dec 2025 593rd dokutan 945 45 86ms 3 days ago 618th Lydxn 🇨🇦 945 68 54ms 1 Jan 2022 618th prplz 🇦🇺 945 68 56ms 1 Jan 2022 618th JayXon 🇺🇸 945 68 52ms 5 Jan 2022 618th sisyphus-ppcg 🇦🇺 945 68 53ms 23 Mar 2022 618th nwellnhof 🇩🇪 945 68 52ms 8 Aug 2022 618th Steffan153 🇫🇮 945 68 54ms 17 Nov 2022 618th inventshah 945 68 55ms 26 Jan 2023 618th sean-niemann 🇺🇸 945 68 54ms 11 Apr 2023 618th Alex-x90 🇺🇸 945 68 56ms 17 Jul 2023 618th xsot 🇸🇬 945 68 54ms 22 May 2024 618th KasperKivimaeki 🇫🇮 945 68 51ms 15 Feb 2025 618th pardouin 🇫🇷 945 68 58ms 31 May 2025 618th fuzzylojik-golf 🇺🇸 945 68 59ms 14 Jul 2025 618th 09cf 945 68 54ms 26 Nov 2025 632nd Lydxn 🇨🇦 943 42 1ms 30 Oct 2022 632nd btnlq 943 42 1ms 5 Nov 2022 632nd clockworknazo 943 42 1ms 18 Nov 2022 632nd primo-ppcg 🇹🇭 943 42 1ms 19 Nov 2022 632nd sisyphus-ppcg 🇦🇺 943 42 1ms 22 Feb 2023 632nd xsot 🇸🇬 943 42 1ms 16 May 2023 632nd fuzzylojik-golf 🇺🇸 943 42 2ms 12 Aug 2025 632nd sean-niemann 🇺🇸 943 42 2ms 27 Aug 2025 632nd DialFrost 🇸🇬 943 42 3ms 19 Dec 2025 First Prev 561–640 of 4,208 Next Last