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 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 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 880th DialFrost 🇸🇬 937 65 388ms 26 Sep 2025 880th sean-niemann 🇺🇸 937 65 469ms 26 Sep 2025 880th pardouin 🇫🇷 937 65 493ms 26 Sep 2025 880th Yewzir 🇧🇪 937 65 380ms 2 Oct 2025 880th namelessiw 937 65 326ms 2 Oct 2025 880th ovs-code 🇩🇪 937 65 475ms 3 Oct 2025 880th m-tkach 🇺🇦 937 65 524ms 3 Oct 2025 880th CaedenHarper 🇨🇦 937 65 372ms 3 Oct 2025 880th stefangimmillaro 937 65 478ms 6 Oct 2025 880th b-illy 🇬🇧 937 65 411ms 9 Oct 2025 880th sisyphus-ppcg 🇦🇺 937 65 357ms 25 Nov 2025 880th ScottHamper 937 65 469ms 30 Nov 2025 880th KasperKivimaeki 🇫🇮 937 65 456ms 2 Dec 2025 880th snoozingnewt 🇨🇦 937 65 550ms 4 Dec 2025 880th emgordon154 937 65 378ms 9 Feb 2026 880th Steffan153 🇫🇮 937 65 370ms 11 Feb 2026 880th dokutan 937 65 370ms 12 Mar 2026 898th MeWhenI 🇻🇦 936 34 1,285ms 10 Sep 2021 898th anter69 🇭🇺 936 34 1,286ms 24 Feb 2023 898th ovs-code 🇩🇪 936 34 1,228ms 4 Sep 2023 898th FlyingPenguin223 936 34 1,309ms 24 Oct 2024 898th edsrzf 🇳🇿 936 34 1,312ms 26 Jul 2025 903rd MarcMush 🇫🇷 936 38 552ms 29 Jun 2021 903rd error256 936 38 558ms 13 Jul 2025 905th ovs-code 🇩🇪 936 50 2ms 9 Sep 2022 905th Shanethegamer 🇺🇸 936 50 2ms 9 Sep 2022 905th Lydxn 🇨🇦 936 50 2ms 9 Sep 2022 905th MeWhenI 🇻🇦 936 50 2ms 10 Sep 2022 905th JayXon 🇺🇸 936 50 2ms 10 Sep 2022 905th sean-niemann 🇺🇸 936 50 2ms 10 Sep 2022 905th GrayJoKing 🇦🇺 936 50 2ms 11 Sep 2022 905th btnlq 936 50 2ms 13 Sep 2022 905th clockworknazo 936 50 2ms 12 Oct 2022 905th prplz 🇦🇺 936 50 2ms 30 Nov 2022 905th Steffan153 🇫🇮 936 50 2ms 30 Nov 2022 905th DialFrost 🇸🇬 936 50 2ms 26 Jan 2023 905th inventshah 936 50 2ms 26 Jan 2023 905th m-tkach 🇺🇦 936 50 2ms 2 Jun 2023 905th sisyphus-ppcg 🇦🇺 936 50 2ms 29 Oct 2023 905th Betuaredead 936 50 2ms 13 Nov 2023 905th Yewzir 🇧🇪 936 50 2ms 14 Nov 2023 905th pardouin 🇫🇷 936 50 2ms 22 Aug 2024 905th fuzzylojik-golf 🇺🇸 936 50 2ms 18 Jul 2025 905th GolfingSuccess 🇬🇷 936 50 2ms 10 Aug 2025 905th albanian-laundromat 🇺🇸 936 50 2ms 16 Sep 2025 905th snoozingnewt 🇨🇦 936 50 2ms 9 Dec 2025 905th dokutan 936 50 2ms 26 Feb 2026 928th sisyphus-ppcg 🇦🇺 936 53 124ms 14 Oct 2022 928th Lydxn 🇨🇦 936 53 122ms 14 Oct 2022 928th JayXon 🇺🇸 936 53 132ms 14 Oct 2022 928th stefangimmillaro 936 53 123ms 15 Oct 2022 928th Steffan153 🇫🇮 936 53 114ms 17 Nov 2022 928th prplz 🇦🇺 936 53 111ms 24 Nov 2022 928th sean-niemann 🇺🇸 936 53 152ms 17 Feb 2023 928th Shanethegamer 🇺🇸 936 53 126ms 8 Mar 2023 928th m-tkach 🇺🇦 936 53 123ms 2 Jun 2023 928th Alex-x90 🇺🇸 936 53 106ms 17 Jul 2023 928th DialFrost 🇸🇬 936 53 134ms 26 Oct 2023 928th Betuaredead 936 53 105ms 13 Nov 2023 928th Yewzir 🇧🇪 936 53 119ms 14 Nov 2023 928th pardouin 🇫🇷 936 53 117ms 21 Aug 2024 928th voytxt 🇨🇿 936 53 108ms 12 Jan 2025 928th edsrzf 🇳🇿 936 53 113ms 26 Jul 2025 928th fuzzylojik-golf 🇺🇸 936 53 129ms 28 Aug 2025 928th snoozingnewt 🇨🇦 936 53 109ms 4 Dec 2025 928th dokutan 936 53 110ms 26 Feb 2026 947th GrayJoKing 🇦🇺 935 46 3ms 29 Sep 2022 947th Lydxn 🇨🇦 935 46 3ms 29 Sep 2022 947th ovs-code 🇩🇪 935 46 3ms 29 Sep 2022 947th clockworknazo 935 46 3ms 30 Sep 2022 947th DialFrost 🇸🇬 935 46 3ms 29 Jan 2023 947th Steffan153 🇫🇮 935 46 3ms 3 Feb 2023 947th sisyphus-ppcg 🇦🇺 935 46 3ms 6 Feb 2023 947th prplz 🇦🇺 935 46 3ms 16 May 2023 947th sean-niemann 🇺🇸 935 46 3ms 23 Oct 2023 947th xsot 🇸🇬 935 46 3ms 8 Feb 2024 947th Yewzir 🇧🇪 935 46 3ms 2 Mar 2024 947th pardouin 🇫🇷 935 46 3ms 22 Aug 2024 947th edsrzf 🇳🇿 935 46 3ms 8 Nov 2025 960th Lydxn 🇨🇦 935 49 72ms 15 May 2022 First Prev 881–960 of 4,390 Next Last