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 794th MeWhenI 🇻🇦 940 46 140ms 10 Oct 2022 794th clockworknazo 940 46 141ms 13 Oct 2022 794th Steffan153 🇫🇮 940 46 133ms 30 Nov 2022 794th sean-niemann 🇺🇸 940 46 138ms 17 Jan 2023 794th DialFrost 🇸🇬 940 46 139ms 18 Jan 2023 794th Shanethegamer 🇺🇸 940 46 140ms 8 Mar 2023 794th Yewzir 🇧🇪 940 46 147ms 23 Sep 2023 794th Betuaredead 940 46 141ms 12 Nov 2023 794th pardouin 🇫🇷 940 46 139ms 22 Aug 2024 794th edsrzf 🇳🇿 940 46 137ms 26 Jul 2025 794th fuzzylojik-golf 🇺🇸 940 46 148ms 29 Aug 2025 794th albanian-laundromat 🇺🇸 940 46 144ms 24 Sep 2025 794th snoozingnewt 🇨🇦 940 46 146ms 4 Dec 2025 794th dokutan 940 46 147ms 26 Feb 2026 815th MeWhenI 🇻🇦 938 36 5ms 29 Nov 2022 816th AdrialaD 938 61 403ms 21 Nov 2021 816th aliakseikalosha 938 61 440ms 21 Nov 2021 816th Attero 🇸🇪 938 61 435ms 21 Nov 2021 816th Domicnt 938 61 428ms 21 Nov 2021 816th janbehrens 🇩🇪 938 61 414ms 21 Nov 2021 816th revlayle 🇺🇸 938 61 393ms 21 Nov 2021 816th Rhexis 938 61 408ms 21 Nov 2021 816th Irratix 🇳🇱 938 61 417ms 13 Dec 2021 816th tkr-sh 🇰🇵 938 61 399ms 12 May 2022 816th roavin 938 61 399ms 26 May 2022 816th 5quiwyrm 938 61 401ms 9 Sep 2022 816th MichalMarsalek 🇨🇿 938 61 413ms 9 Nov 2022 816th arctouch-cristiannevianna 938 61 439ms 31 Jan 2023 816th Yax42 🇫🇷 938 61 414ms 13 May 2024 816th qwertyuiop3 🇷🇺 938 61 424ms 4 Jun 2025 816th codewrite 🇬🇧 938 61 385ms 11 Jan 2026 816th madeforlosers 938 61 382ms 8 days ago 833rd sean-niemann 🇺🇸 937 40 973ms 12 Sep 2025 833rd edsrzf 🇳🇿 937 40 773ms 13 Sep 2025 833rd xsot 🇸🇬 937 40 970ms 12 Nov 2025 833rd snoozingnewt 🇨🇦 937 40 1,002ms 10 Dec 2025 833rd Steffan153 🇫🇮 937 40 933ms 13 Feb 2026 838th villfa 937 43 5ms 11 May 2018 838th alexeytihomirov 937 43 5ms 5 Apr 2019 838th prplz 🇦🇺 937 43 5ms 22 Feb 2020 838th janbehrens 🇩🇪 937 43 5ms 11 Aug 2020 838th Attero 🇸🇪 937 43 5ms 8 Sep 2020 838th JayXon 🇺🇸 937 43 5ms 18 Feb 2021 838th GrayJoKing 🇦🇺 937 43 5ms 27 Feb 2021 838th emplv 🇱🇻 937 43 5ms 6 May 2021 838th Shanethegamer 🇺🇸 937 43 5ms 16 Feb 2022 838th sean-niemann 🇺🇸 937 43 4ms 19 Mar 2022 838th pschmid0 🇺🇸 937 43 5ms 7 Aug 2022 838th stefangimmillaro 937 43 5ms 18 Sep 2022 838th Steffan153 🇫🇮 937 43 5ms 26 Nov 2022 838th DialFrost 🇸🇬 937 43 4ms 14 Jan 2023 838th MeWhenI 🇻🇦 937 43 5ms 28 May 2023 838th rucin93 🇵🇱 937 43 5ms 4 Jul 2023 838th ovs-code 🇩🇪 937 43 5ms 4 Oct 2023 838th Yewzir 🇧🇪 937 43 5ms 15 Nov 2023 838th edsrzf 🇳🇿 937 43 6ms 15 Sep 2024 838th fuzzylojik-golf 🇺🇸 937 43 4ms 29 May 2025 838th snoozingnewt 🇨🇦 937 43 5ms 10 Dec 2025 838th pardouin 🇫🇷 937 43 4ms 2 Mar 2026 860th ovs-code 🇩🇪 937 50 2ms 9 Sep 2022 860th Shanethegamer 🇺🇸 937 50 2ms 9 Sep 2022 860th Lydxn 🇨🇦 937 50 2ms 9 Sep 2022 860th MeWhenI 🇻🇦 937 50 2ms 10 Sep 2022 860th JayXon 🇺🇸 937 50 2ms 10 Sep 2022 860th sean-niemann 🇺🇸 937 50 2ms 10 Sep 2022 860th GrayJoKing 🇦🇺 937 50 2ms 11 Sep 2022 860th btnlq 937 50 2ms 13 Sep 2022 860th clockworknazo 937 50 2ms 12 Oct 2022 860th prplz 🇦🇺 937 50 2ms 30 Nov 2022 860th Steffan153 🇫🇮 937 50 2ms 30 Nov 2022 860th DialFrost 🇸🇬 937 50 2ms 26 Jan 2023 860th inventshah 937 50 2ms 26 Jan 2023 860th m-tkach 🇺🇦 937 50 2ms 2 Jun 2023 860th sisyphus-ppcg 🇦🇺 937 50 2ms 29 Oct 2023 860th Betuaredead 937 50 2ms 13 Nov 2023 860th Yewzir 🇧🇪 937 50 2ms 14 Nov 2023 860th pardouin 🇫🇷 937 50 2ms 22 Aug 2024 860th fuzzylojik-golf 🇺🇸 937 50 2ms 18 Jul 2025 860th GolfingSuccess 🇬🇷 937 50 2ms 10 Aug 2025 860th albanian-laundromat 🇺🇸 937 50 2ms 16 Sep 2025 First Prev 801–880 of 4,427 Next Last