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 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 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 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 ><> 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 ALGOL 68 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 ><> 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 ALGOL 68 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 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 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 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 546th fuzzylojik-golf 🇺🇸 945 28 93ms 21 Aug 2025 562nd primo-ppcg 🇹🇭 945 44 117ms 25 Apr 2020 562nd prplz 🇦🇺 945 44 118ms 16 May 2020 562nd Lydxn 🇨🇦 945 44 117ms 12 Jan 2021 562nd JayXon 🇺🇸 945 44 118ms 16 Feb 2021 562nd sisyphus-ppcg 🇦🇺 945 44 120ms 30 May 2021 562nd ovs-code 🇩🇪 945 44 118ms 19 Nov 2021 562nd GrayJoKing 🇦🇺 945 44 118ms 15 Dec 2021 562nd MichalMarsalek 🇨🇿 945 44 120ms 16 Feb 2022 562nd lynn 945 44 119ms 3 Jun 2022 562nd MeWhenI 🇻🇦 945 44 117ms 10 Oct 2022 562nd clockworknazo 945 44 117ms 26 Nov 2022 562nd Steffan153 🇫🇮 945 44 116ms 30 Nov 2022 562nd sean-niemann 🇺🇸 945 44 120ms 17 Jan 2023 562nd DialFrost 🇸🇬 945 44 117ms 18 Jan 2023 562nd steffan-polygolf 945 44 117ms 19 Feb 2023 562nd Shanethegamer 🇺🇸 945 44 117ms 8 Mar 2023 562nd stefangimmillaro 945 44 119ms 11 Jun 2023 562nd Yewzir 🇧🇪 945 44 118ms 23 Sep 2023 562nd Betuaredead 945 44 119ms 13 Nov 2023 562nd pardouin 🇫🇷 945 44 126ms 21 Sep 2024 562nd fuzzylojik-golf 🇺🇸 945 44 124ms 7 Aug 2025 583rd primo-ppcg 🇹🇭 945 45 77ms 12 Oct 2020 583rd prplz 🇦🇺 945 45 78ms 13 Oct 2020 583rd Lydxn 🇨🇦 945 45 80ms 12 Jan 2021 583rd JayXon 🇺🇸 945 45 80ms 11 Feb 2021 583rd sisyphus-ppcg 🇦🇺 945 45 80ms 30 May 2021 583rd cure-honey 🇯🇵 945 45 79ms 29 Jun 2021 583rd ovs-code 🇩🇪 945 45 81ms 19 Nov 2021 583rd GrayJoKing 🇦🇺 945 45 79ms 14 Mar 2022 583rd lynn 945 45 79ms 3 Jun 2022 583rd stefangimmillaro 945 45 80ms 30 Sep 2022 583rd MeWhenI 🇻🇦 945 45 80ms 10 Oct 2022 583rd clockworknazo 945 45 81ms 13 Oct 2022 583rd Steffan153 🇫🇮 945 45 81ms 24 Nov 2022 583rd sean-niemann 🇺🇸 945 45 81ms 17 Jan 2023 583rd DialFrost 🇸🇬 945 45 78ms 6 Feb 2023 583rd steffan-polygolf 945 45 80ms 19 Feb 2023 583rd Shanethegamer 🇺🇸 945 45 79ms 8 Mar 2023 583rd Yewzir 🇧🇪 945 45 80ms 13 Oct 2023 583rd Betuaredead 945 45 79ms 11 Nov 2023 583rd pardouin 🇫🇷 945 45 80ms 22 Aug 2024 583rd fuzzylojik-golf 🇺🇸 945 45 84ms 12 Jul 2025 583rd edsrzf 🇳🇿 945 45 81ms 26 Jul 2025 583rd albanian-laundromat 945 45 80ms 24 Sep 2025 583rd snoozingnewt 🇨🇦 945 45 80ms 4 Dec 2025 607th Lydxn 🇨🇦 945 68 56ms 1 Jan 2022 607th prplz 🇦🇺 945 68 52ms 1 Jan 2022 607th JayXon 🇺🇸 945 68 56ms 5 Jan 2022 607th sisyphus-ppcg 🇦🇺 945 68 52ms 23 Mar 2022 607th nwellnhof 🇩🇪 945 68 55ms 8 Aug 2022 607th Steffan153 🇫🇮 945 68 56ms 17 Nov 2022 607th inventshah 945 68 56ms 26 Jan 2023 607th sean-niemann 🇺🇸 945 68 55ms 11 Apr 2023 607th Alex-x90 🇺🇸 945 68 55ms 17 Jul 2023 607th xsot 🇸🇬 945 68 58ms 22 May 2024 607th KasperKivimaeki 🇫🇮 945 68 60ms 15 Feb 2025 607th pardouin 🇫🇷 945 68 50ms 31 May 2025 607th fuzzylojik-golf 🇺🇸 945 68 54ms 14 Jul 2025 607th 09cf 945 68 58ms 26 Nov 2025 621st Lydxn 🇨🇦 943 42 2ms 30 Oct 2022 621st btnlq 943 42 2ms 5 Nov 2022 621st clockworknazo 943 42 2ms 18 Nov 2022 621st primo-ppcg 🇹🇭 943 42 2ms 19 Nov 2022 621st sisyphus-ppcg 🇦🇺 943 42 2ms 22 Feb 2023 621st xsot 🇸🇬 943 42 2ms 16 May 2023 621st fuzzylojik-golf 🇺🇸 943 42 1ms 12 Aug 2025 621st sean-niemann 🇺🇸 943 42 2ms 27 Aug 2025 621st DialFrost 🇸🇬 943 42 2ms 19 Dec 2025 621st canissimia 🇦🇶 943 42 2ms 26 days ago 631st thospel 942 29 2ms 3 May 2018 631st nwellnhof 🇩🇪 942 29 2ms 15 Feb 2020 631st saito-ta 🇯🇵 942 29 2ms 16 Aug 2024 631st xsot 🇸🇬 942 29 2ms 24 Jun 2025 635th HPWiz 🇳🇿 942 39 1,023ms 9 Mar 2022 636th AdrienHache 🇫🇷 941 41 45ms 12 Sep 2024 637th Steffan153 🇫🇮 941 43 3ms 16 Apr 2023 637th Shanethegamer 🇺🇸 941 43 4ms 17 Apr 2023 637th Lydxn 🇨🇦 941 43 3ms 18 Apr 2023 637th AlephSquirrel 941 43 5ms 20 Apr 2023 First Prev 561–640 of 4,186 Next Last