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 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 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 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 Multitap Input 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input 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 447th Lydxn 🇨🇦 951 43 366ms 15 Jan 2024 447th prplz 🇦🇺 951 43 331ms 15 Jan 2024 447th Steffan153 🇫🇮 951 43 333ms 16 Jan 2024 447th AlephSquirrel 951 43 341ms 16 Jan 2024 447th sisyphus-ppcg 🇦🇺 951 43 360ms 16 Jan 2024 447th JayXon 🇺🇸 951 43 368ms 17 Jan 2024 447th neel11235813 951 43 334ms 17 Jan 2024 447th m-tkach 🇺🇦 951 43 369ms 20 Jan 2024 447th orthoplex 🇨🇽 951 43 344ms 24 Jan 2024 447th xsot 🇸🇬 951 43 394ms 25 Jan 2024 447th lynn 951 43 368ms 17 Feb 2024 447th Shanethegamer 🇺🇸 951 43 358ms 24 Mar 2024 447th MeWhenI 🇻🇦 951 43 402ms 24 May 2024 447th Yewzir 🇧🇪 951 43 357ms 4 Jun 2024 447th pardouin 🇫🇷 951 43 374ms 21 Jun 2024 447th CaedenHarper 🇨🇦 951 43 333ms 6 Sep 2024 447th b-illy 🇬🇧 951 43 369ms 7 Sep 2024 447th rucin93 🇵🇱 951 43 400ms 26 Sep 2024 447th emgordon154 951 43 361ms 10 Oct 2024 447th fuzzylojik-golf 🇺🇸 951 43 365ms 2 Jul 2025 447th kg583 🇺🇸 951 43 379ms 26 Jul 2025 447th GolfingSuccess 🇬🇷 951 43 357ms 10 Aug 2025 447th Babafaba 951 43 353ms 17 days ago 474th JayXon 🇺🇸 950 64 328ms 2 hours ago 474th Lydxn 🇨🇦 950 64 330ms 2 hours ago 476th DialFrost 🇸🇬 948 38 1ms 25 days ago 476th Yewzir 🇧🇪 948 38 1ms 25 days ago 476th rucin93 🇵🇱 948 38 1ms 25 days ago 476th edsrzf 🇳🇿 948 38 1ms 25 days ago 476th JayXon 🇺🇸 948 38 1ms 25 days ago 476th sean-niemann 🇺🇸 948 38 1ms 25 days ago 476th GrayJoKing 🇦🇺 948 38 1ms 25 days ago 476th ovs-code 🇩🇪 948 38 1ms 25 days ago 476th Shanethegamer 🇺🇸 948 38 2ms 25 days ago 476th pardouin 🇫🇷 948 38 1ms 25 days ago 476th snoozingnewt 🇨🇦 948 38 1ms 10 days ago 487th Lydxn 🇨🇦 947 37 72ms 12 Dec 2022 487th ovs-code 🇩🇪 947 37 67ms 29 Jan 2023 487th DialFrost 🇸🇬 947 37 70ms 27 May 2024 487th sean-niemann 🇺🇸 947 37 72ms 12 Jul 2024 487th Steffan153 🇫🇮 947 37 71ms 13 Jul 2024 487th pardouin 🇫🇷 947 37 73ms 22 Aug 2024 493rd prplz 🇦🇺 947 61 121ms 13 Jan 2022 493rd GrayJoKing 🇦🇺 947 61 120ms 13 Jan 2022 493rd JayXon 🇺🇸 947 61 120ms 13 Jan 2022 493rd Lydxn 🇨🇦 947 61 120ms 13 Jan 2022 493rd primo-ppcg 🇹🇭 947 61 126ms 14 Jan 2022 493rd sisyphus-ppcg 🇦🇺 947 61 124ms 17 Jan 2022 493rd lynn 947 61 118ms 10 Mar 2022 493rd Bubbler-4 947 61 120ms 8 Aug 2022 493rd MeWhenI 🇻🇦 947 61 118ms 10 Oct 2022 493rd clockworknazo 947 61 120ms 12 Oct 2022 493rd andersk 🇺🇸 947 61 123ms 22 Oct 2022 493rd Steffan153 🇫🇮 947 61 120ms 17 Nov 2022 493rd stefangimmillaro 947 61 122ms 25 Nov 2022 493rd sean-niemann 🇺🇸 947 61 122ms 17 Jan 2023 493rd DialFrost 🇸🇬 947 61 123ms 18 Jan 2023 493rd rucin93 🇵🇱 947 61 123ms 23 Jan 2023 493rd Shanethegamer 🇺🇸 947 61 121ms 8 Mar 2023 493rd ovs-code 🇩🇪 947 61 119ms 20 Jun 2023 493rd Yewzir 🇧🇪 947 61 118ms 23 Sep 2023 493rd Betuaredead 947 61 120ms 11 Nov 2023 493rd elgan65536 947 61 120ms 5 Mar 2024 493rd pardouin 🇫🇷 947 61 122ms 22 Aug 2024 493rd nullie 947 61 120ms 18 Dec 2024 493rd acotis 947 61 120ms 26 Jan 2025 493rd emgordon154 947 61 132ms 18 Feb 2025 493rd fuzzylojik-golf 🇺🇸 947 61 172ms 17 Jun 2025 493rd edsrzf 🇳🇿 947 61 120ms 26 Jul 2025 493rd qpwoeirut 947 61 122ms 16 Aug 2025 493rd kumavale 947 61 121ms 17 Aug 2025 493rd albanian-laundromat 947 61 119ms 24 Sep 2025 493rd snoozingnewt 🇨🇦 947 61 116ms 10 days ago 524th GrayJoKing 🇦🇺 946 35 34ms 8 Sep 2021 524th ovs-code 🇩🇪 946 35 32ms 21 Jun 2022 First Prev 451–525 of 4,129 Next Last