Niven Numbers (Long) 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 356th coreynash 927 52 35ms 21 Nov 2023 356th olleicua 🇺🇸 927 52 33ms 10 Jan 2024 356th two-bad 🇬🇧 927 52 35ms 3 Feb 2024 356th thisishowmymindworks 🇳🇴 927 52 35ms 9 Jun 2024 356th emgordon154 927 52 37ms 25 Jun 2024 356th junkondo-jp 927 52 37ms 30 Jun 2024 356th Shanethegamer 🇺🇸 927 52 35ms 10 Oct 2024 356th KingSkyrock 🇺🇸 927 52 34ms 14 Oct 2024 356th madeforlosers 927 52 35ms 17 Oct 2024 356th error256 927 52 34ms 1 Nov 2024 356th b-illy 🇬🇧 927 52 34ms 18 Feb 2025 356th Lv0Sys 🇵🇱 927 52 34ms 31 May 2025 356th BREMAUCY 🇫🇷 927 52 33ms 25 Jun 2025 356th acollett89 927 52 35ms 1 Aug 2025 356th CaedenHarper 🇨🇦 927 52 34ms 22 Aug 2025 356th snoozingnewt 🇨🇦 927 52 34ms 30 Sep 2025 356th JOrE20 🇺🇸 927 52 36ms 23 days ago 356th Yax42 🇫🇷 927 52 12ms 3 hours ago 394th xsot 🇸🇬 926 51 49ms 22 Jul 2025 394th emplv 🇱🇻 926 51 49ms 22 Jul 2025 396th DialFrost 🇸🇬 926 54 3ms 21 days ago 396th JayXon 🇺🇸 926 54 4ms 21 days ago 396th sean-niemann 🇺🇸 926 54 3ms 21 days ago 396th pardouin 🇫🇷 926 54 3ms 21 days ago 400th ovs-code 🇩🇪 926 55 96ms 12 Sep 2024 400th GrayJoKing 🇦🇺 926 55 69ms 13 Sep 2024 400th Kacarott 🇦🇺 926 55 72ms 13 Sep 2024 400th error256 926 55 70ms 13 Sep 2024 400th pardouin 🇫🇷 926 55 66ms 13 Sep 2024 400th dokutan 926 55 68ms 13 Sep 2024 400th edsrzf 🇳🇿 926 55 78ms 26 Sep 2024 400th Shanethegamer 🇺🇸 926 55 71ms 23 Nov 2024 400th primo-ppcg 🇹🇭 926 55 67ms 5 Apr 2025 400th MeWhenI 🇻🇦 926 55 70ms 5 Apr 2025 400th sean-niemann 🇺🇸 926 55 65ms 7 Apr 2025 400th DialFrost 🇸🇬 926 55 66ms 8 Apr 2025 412th JayXon 🇺🇸 926 61 81ms 10 Nov 2022 412th Lydxn 🇨🇦 926 61 78ms 11 Nov 2022 412th Steffan153 🇫🇮 926 61 79ms 28 Jul 2024 412th sean-niemann 🇺🇸 926 61 79ms 1 Aug 2024 412th pardouin 🇫🇷 926 61 79ms 21 Oct 2024 412th DialFrost 🇸🇬 926 61 80ms 11 Apr 2025 412th fuzzylojik-golf 🇺🇸 926 61 80ms 13 Jul 2025 419th sisyphus-ppcg 🇦🇺 925 83 54ms 8 Aug 2022 420th HPWiz 🇳🇿 924 47 858ms 10 Aug 2022 421st ovs-code 🇩🇪 924 59 27ms 29 Sep 2022 421st GrayJoKing 🇦🇺 924 59 28ms 29 Sep 2022 421st clockworknazo 924 59 28ms 29 Sep 2022 421st Lydxn 🇨🇦 924 59 29ms 30 Sep 2022 421st Steffan153 🇫🇮 924 59 27ms 3 Feb 2023 421st DialFrost 🇸🇬 924 59 28ms 4 Feb 2023 421st sisyphus-ppcg 🇦🇺 924 59 28ms 6 Feb 2023 421st xsot 🇸🇬 924 59 28ms 29 Mar 2024 421st sean-niemann 🇺🇸 924 59 29ms 21 Jan 2025 421st edsrzf 🇳🇿 924 59 27ms 12 Nov 2025 431st Lydxn 🇨🇦 924 61 3ms 13 Aug 2023 431st JayXon 🇺🇸 924 61 3ms 13 Aug 2023 433rd JayXon 🇺🇸 924 62 121ms 10 Nov 2022 433rd Lydxn 🇨🇦 924 62 122ms 11 Nov 2022 433rd Steffan153 🇫🇮 924 62 126ms 28 Jul 2024 433rd sean-niemann 🇺🇸 924 62 131ms 1 Aug 2024 433rd pardouin 🇫🇷 924 62 134ms 21 Oct 2024 433rd DialFrost 🇸🇬 924 62 125ms 11 Apr 2025 433rd fuzzylojik-golf 🇺🇸 924 62 123ms 7 Aug 2025 440th DialFrost 🇸🇬 923 47 718ms 29 Aug 2025 440th edsrzf 🇳🇿 923 47 768ms 4 Sep 2025 440th CaedenHarper 🇨🇦 923 47 722ms 11 Sep 2025 440th sean-niemann 🇺🇸 923 47 720ms 12 Sep 2025 440th dokutan 923 47 699ms 22 Sep 2025 440th albanian-laundromat 923 47 715ms 23 Sep 2025 440th xsot 🇸🇬 923 47 750ms 26 days ago 447th scpchicken 🇵🇼 923 53 14ms 15 Apr 2023 447th inventshah 923 53 14ms 29 Jul 2024 449th sisyphus-ppcg 🇦🇺 923 60 7ms 9 Aug 2022 450th nwellnhof 🇩🇪 923 80 504ms 25 Sep 2025 First Prev 376–450 of 2,468 Next Last