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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 555th GrayJoKing 🇦🇺 947 44 122ms 15 Dec 2021 555th MichalMarsalek 🇨🇿 947 44 123ms 16 Feb 2022 555th lynn 947 44 123ms 3 Jun 2022 555th MeWhenI 🇻🇦 947 44 122ms 10 Oct 2022 555th clockworknazo 947 44 124ms 26 Nov 2022 555th Steffan153 🇫🇮 947 44 125ms 30 Nov 2022 555th sean-niemann 🇺🇸 947 44 125ms 17 Jan 2023 555th DialFrost 🇸🇬 947 44 119ms 18 Jan 2023 555th steffan-polygolf 947 44 127ms 19 Feb 2023 555th Shanethegamer 🇺🇸 947 44 126ms 8 Mar 2023 555th stefangimmillaro 947 44 123ms 11 Jun 2023 555th Yewzir 🇧🇪 947 44 126ms 23 Sep 2023 555th Betuaredead 947 44 120ms 13 Nov 2023 555th pardouin 🇫🇷 947 44 120ms 21 Sep 2024 555th fuzzylojik-golf 🇺🇸 947 44 122ms 7 Aug 2025 555th dokutan 947 44 120ms 26 Feb 2026 577th btnlq 946 29 235ms 21 Feb 2021 577th nwellnhof 🇩🇪 946 29 259ms 25 Oct 2021 577th primo-ppcg 🇹🇭 946 29 247ms 10 Mar 2022 577th GrayJoKing 🇦🇺 946 29 253ms 10 Mar 2022 577th SirBogman 🇺🇸 946 29 257ms 23 Jun 2022 577th MeWhenI 🇻🇦 946 29 264ms 28 Jan 2023 577th stefangimmillaro 946 29 213ms 29 Oct 2023 577th Yewzir 🇧🇪 946 29 269ms 19 Nov 2023 577th dcgjb 946 29 260ms 24 Jan 2024 577th DialFrost 🇸🇬 946 29 225ms 6 Jun 2024 577th bitsandbeyond 🇳🇱 946 29 216ms 20 Oct 2025 577th fuzzylojik-golf 🇺🇸 946 29 264ms 23 days ago 589th GrayJoKing 🇦🇺 946 35 39ms 8 Sep 2021 589th ovs-code 🇩🇪 946 35 37ms 21 Jun 2022 589th Steffan153 🇫🇮 946 35 39ms 12 Mar 2026 592nd primo-ppcg 🇹🇭 946 45 85ms 12 Oct 2020 592nd prplz 🇦🇺 946 45 86ms 13 Oct 2020 592nd Lydxn 🇨🇦 946 45 90ms 12 Jan 2021 592nd JayXon 🇺🇸 946 45 91ms 11 Feb 2021 592nd sisyphus-ppcg 🇦🇺 946 45 88ms 30 May 2021 592nd cure-honey 🇯🇵 946 45 93ms 29 Jun 2021 592nd ovs-code 🇩🇪 946 45 92ms 19 Nov 2021 592nd GrayJoKing 🇦🇺 946 45 92ms 14 Mar 2022 592nd lynn 946 45 86ms 3 Jun 2022 592nd stefangimmillaro 946 45 88ms 30 Sep 2022 592nd MeWhenI 🇻🇦 946 45 93ms 10 Oct 2022 592nd clockworknazo 946 45 85ms 13 Oct 2022 592nd Steffan153 🇫🇮 946 45 92ms 24 Nov 2022 592nd sean-niemann 🇺🇸 946 45 91ms 17 Jan 2023 592nd DialFrost 🇸🇬 946 45 88ms 6 Feb 2023 592nd steffan-polygolf 946 45 89ms 19 Feb 2023 592nd Shanethegamer 🇺🇸 946 45 91ms 8 Mar 2023 592nd Yewzir 🇧🇪 946 45 90ms 13 Oct 2023 592nd Betuaredead 946 45 84ms 11 Nov 2023 592nd pardouin 🇫🇷 946 45 84ms 22 Aug 2024 592nd fuzzylojik-golf 🇺🇸 946 45 91ms 12 Jul 2025 592nd edsrzf 🇳🇿 946 45 88ms 26 Jul 2025 592nd albanian-laundromat 🇺🇸 946 45 88ms 24 Sep 2025 592nd snoozingnewt 🇨🇦 946 45 87ms 4 Dec 2025 592nd dokutan 946 45 84ms 26 Feb 2026 617th michael-pruglo 🇺🇦 946 50 1ms 13 Jul 2022 617th qwertyuiop3 🇷🇺 946 50 2ms 14 May 2025 619th Lydxn 🇨🇦 946 68 59ms 1 Jan 2022 619th prplz 🇦🇺 946 68 54ms 1 Jan 2022 619th JayXon 🇺🇸 946 68 63ms 5 Jan 2022 619th sisyphus-ppcg 🇦🇺 946 68 62ms 23 Mar 2022 619th nwellnhof 🇩🇪 946 68 56ms 8 Aug 2022 619th Steffan153 🇫🇮 946 68 59ms 17 Nov 2022 619th inventshah 946 68 59ms 26 Jan 2023 619th sean-niemann 🇺🇸 946 68 58ms 11 Apr 2023 619th Alex-x90 🇺🇸 946 68 57ms 17 Jul 2023 619th xsot 🇸🇬 946 68 59ms 22 May 2024 619th KasperKivimaeki 🇫🇮 946 68 57ms 15 Feb 2025 619th pardouin 🇫🇷 946 68 60ms 31 May 2025 619th fuzzylojik-golf 🇺🇸 946 68 60ms 14 Jul 2025 619th 09cf 946 68 61ms 26 Nov 2025 619th Herbert00709 🇵🇱 946 68 59ms 17 Mar 2026 634th JRaspass 🇬🇧 945 28 104ms 3 May 2018 634th labster 945 28 107ms 28 May 2018 634th phdphil 945 28 118ms 29 May 2018 634th AlexDaniel 🇪🇪 945 28 120ms 11 Oct 2018 634th metakuna 945 28 119ms 16 Apr 2019 634th retrohun 945 28 123ms 27 Apr 2019 634th SirBogman 🇺🇸 945 28 121ms 8 Feb 2020 First Prev 561–640 of 4,408 Next Last