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 Alphabetic Numbers 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 Alphabetic Numbers 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 456th GolfingSuccess 🇬🇷 951 43 466ms 10 Aug 2025 456th Babafaba 951 43 437ms 26 Nov 2025 456th albanian-laundromat 951 43 394ms 22 days ago 456th dokutan 951 43 388ms 6 days ago 456th snoozingnewt 🇨🇦 951 43 379ms 70 mins ago 486th JayXon 🇺🇸 951 64 419ms 14 Dec 2025 486th Lydxn 🇨🇦 951 64 448ms 14 Dec 2025 486th fuzzylojik-golf 🇺🇸 951 64 433ms 8 Jan 2026 489th DialFrost 🇸🇬 948 38 1ms 18 Nov 2025 489th Yewzir 🇧🇪 948 38 1ms 18 Nov 2025 489th rucin93 🇵🇱 948 38 1ms 18 Nov 2025 489th edsrzf 🇳🇿 948 38 2ms 18 Nov 2025 489th JayXon 🇺🇸 948 38 2ms 19 Nov 2025 489th sean-niemann 🇺🇸 948 38 1ms 19 Nov 2025 489th GrayJoKing 🇦🇺 948 38 2ms 19 Nov 2025 489th ovs-code 🇩🇪 948 38 2ms 19 Nov 2025 489th Shanethegamer 🇺🇸 948 38 1ms 19 Nov 2025 489th pardouin 🇫🇷 948 38 1ms 19 Nov 2025 489th snoozingnewt 🇨🇦 948 38 1ms 4 Dec 2025 489th fuzzylojik-golf 🇺🇸 948 38 2ms 24 Dec 2025 489th Steffan153 🇫🇮 948 38 1ms 19 days ago 489th dokutan 948 38 2ms 6 days ago 503rd Lydxn 🇨🇦 947 37 72ms 12 Dec 2022 503rd ovs-code 🇩🇪 947 37 67ms 29 Jan 2023 503rd DialFrost 🇸🇬 947 37 70ms 27 May 2024 503rd sean-niemann 🇺🇸 947 37 71ms 12 Jul 2024 503rd Steffan153 🇫🇮 947 37 70ms 13 Jul 2024 503rd pardouin 🇫🇷 947 37 73ms 22 Aug 2024 509th prplz 🇦🇺 947 61 120ms 13 Jan 2022 509th GrayJoKing 🇦🇺 947 61 115ms 13 Jan 2022 509th JayXon 🇺🇸 947 61 115ms 13 Jan 2022 509th Lydxn 🇨🇦 947 61 113ms 13 Jan 2022 509th primo-ppcg 🇹🇭 947 61 120ms 14 Jan 2022 509th sisyphus-ppcg 🇦🇺 947 61 125ms 17 Jan 2022 509th lynn 947 61 123ms 10 Mar 2022 509th Bubbler-4 947 61 121ms 8 Aug 2022 509th MeWhenI 🇻🇦 947 61 123ms 10 Oct 2022 509th clockworknazo 947 61 122ms 12 Oct 2022 509th andersk 🇺🇸 947 61 122ms 22 Oct 2022 509th Steffan153 🇫🇮 947 61 119ms 17 Nov 2022 509th stefangimmillaro 947 61 119ms 25 Nov 2022 509th sean-niemann 🇺🇸 947 61 119ms 17 Jan 2023 509th DialFrost 🇸🇬 947 61 119ms 18 Jan 2023 509th rucin93 🇵🇱 947 61 121ms 23 Jan 2023 509th Shanethegamer 🇺🇸 947 61 123ms 8 Mar 2023 509th ovs-code 🇩🇪 947 61 122ms 20 Jun 2023 509th Yewzir 🇧🇪 947 61 124ms 23 Sep 2023 509th Betuaredead 947 61 122ms 11 Nov 2023 509th elgan65536 🇺🇸 947 61 116ms 5 Mar 2024 509th pardouin 🇫🇷 947 61 126ms 22 Aug 2024 509th nullie 947 61 124ms 18 Dec 2024 509th acotis 947 61 129ms 26 Jan 2025 509th emgordon154 947 61 124ms 18 Feb 2025 509th fuzzylojik-golf 🇺🇸 947 61 141ms 17 Jun 2025 509th edsrzf 🇳🇿 947 61 120ms 26 Jul 2025 509th qpwoeirut 947 61 121ms 16 Aug 2025 509th kumavale 947 61 126ms 17 Aug 2025 509th albanian-laundromat 947 61 116ms 24 Sep 2025 509th snoozingnewt 🇨🇦 947 61 122ms 4 Dec 2025 509th dokutan 947 61 121ms 6 days ago 541st btnlq 946 29 228ms 21 Feb 2021 541st nwellnhof 🇩🇪 946 29 273ms 25 Oct 2021 541st primo-ppcg 🇹🇭 946 29 234ms 10 Mar 2022 541st GrayJoKing 🇦🇺 946 29 270ms 10 Mar 2022 541st SirBogman 🇺🇸 946 29 230ms 23 Jun 2022 541st MeWhenI 🇻🇦 946 29 254ms 28 Jan 2023 541st stefangimmillaro 946 29 255ms 29 Oct 2023 541st Yewzir 🇧🇪 946 29 251ms 19 Nov 2023 541st dcgjb 946 29 236ms 24 Jan 2024 541st DialFrost 🇸🇬 946 29 199ms 6 Jun 2024 541st bitsandbeyond 🇳🇱 946 29 209ms 20 Oct 2025 552nd GrayJoKing 🇦🇺 946 35 36ms 8 Sep 2021 552nd ovs-code 🇩🇪 946 35 35ms 21 Jun 2022 554th michael-pruglo 🇺🇦 946 50 1ms 13 Jul 2022 554th qwertyuiop3 🇷🇺 946 50 2ms 14 May 2025 556th JRaspass 🇬🇧 945 28 117ms 3 May 2018 556th labster 945 28 99ms 28 May 2018 556th phdphil 945 28 106ms 29 May 2018 556th AlexDaniel 🇪🇪 945 28 138ms 11 Oct 2018 556th metakuna 945 28 111ms 16 Apr 2019 First Prev 481–560 of 4,212 Next Last