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 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) Taxicab Numbers 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic 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) Taxicab Numbers 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 152nd sean-niemann 🇺🇸 965 50 13ms 4 Mar 2024 152nd xsot 🇸🇬 965 50 16ms 24 Mar 2024 152nd vlpx 🇫🇮 965 50 15ms 18 Jun 2024 152nd pardouin 🇫🇷 965 50 17ms 10 Oct 2024 152nd targrik 965 50 19ms 13 Feb 2025 152nd helbling 🇨🇭 965 50 14ms 17 Aug 2025 152nd fuzzylojik-golf 🇺🇸 965 50 13ms 26 Dec 2025 168th Lydxn 🇨🇦 960 38 4,162ms 6 Jan 2024 168th JayXon 🇺🇸 960 38 439ms 16 Apr 2024 170th hallvabo 🇳🇴 959 51 15ms 8 Aug 2022 170th HelloGravity 959 51 15ms 22 Aug 2022 170th idoweinstein 959 51 15ms 23 Aug 2022 170th mrnomm 959 51 17ms 23 Aug 2022 170th orthoplex 🇨🇽 959 51 15ms 2 Oct 2022 170th Shanethegamer 🇺🇸 959 51 15ms 15 Apr 2023 170th ovs-code 🇩🇪 959 51 15ms 15 Apr 2023 170th MeWhenI 🇻🇦 959 51 16ms 15 Apr 2023 170th AlephSquirrel 959 51 14ms 23 Apr 2023 170th stefangimmillaro 959 51 16ms 8 Sep 2023 170th xsot 🇸🇬 959 51 15ms 23 Sep 2023 170th Bulmenisaurus 959 51 16ms 21 Jul 2024 170th kg583 🇺🇸 959 51 14ms 28 Jul 2024 170th DialFrost 🇸🇬 959 51 14ms 12 Apr 2025 170th zacjl 959 51 14ms 27 Apr 2025 170th CaedenHarper 🇨🇦 959 51 33ms 8 Dec 2025 170th bizy-coder 959 51 15ms 8 Dec 2025 170th Mukundan314 959 51 16ms 15 Dec 2025 170th CornerMercury 🇬🇧 959 51 14ms 16 Dec 2025 170th Flekay 🇩🇪 959 51 15ms 14 Mar 2026 170th snoozingnewt 🇨🇦 959 51 16ms 14 Mar 2026 170th dokutan 959 51 16ms 15 Mar 2026 170th blaztoma 🇱🇹 959 51 16ms 21 Mar 2026 170th plcc0 959 51 15ms 16 days ago 170th vang1ong7ang 🇦🇶 959 51 15ms 5 days ago 195th 5cw 🇺🇸 958 24 3ms 9 Apr 2023 196th JayXon 🇺🇸 953 41 399ms 8 Aug 2022 196th Lydxn 🇨🇦 953 41 408ms 8 Aug 2022 196th antimon2 🇯🇵 953 41 402ms 18 Aug 2022 196th Steffan153 🇫🇮 953 41 398ms 17 Nov 2022 196th DialFrost 🇸🇬 953 41 420ms 17 Nov 2022 196th GrayJoKing 🇦🇺 953 41 468ms 17 Nov 2022 196th sean-niemann 🇺🇸 953 41 442ms 4 Jan 2023 196th HPWiz 🇳🇿 953 41 382ms 18 Mar 2023 196th tidalDisruptionEvent 🇨🇦 953 41 426ms 22 Mar 2023 196th alemelis 953 41 410ms 22 Mar 2023 196th Andriamanitra 🇫🇮 953 41 376ms 8 Jul 2023 196th ovs-code 🇩🇪 953 41 385ms 24 Oct 2023 196th Yewzir 🇧🇪 953 41 436ms 15 Nov 2023 196th MarcMush 🇫🇷 953 41 390ms 15 Nov 2023 196th error256 953 41 390ms 22 Sep 2024 196th pardouin 🇫🇷 953 41 450ms 4 Oct 2024 196th twolfive 953 41 422ms 5 Oct 2024 196th Shanethegamer 🇺🇸 953 41 428ms 21 Apr 2025 214th HPWiz 🇳🇿 950 34 17ms 8 Aug 2022 214th MeWhenI 🇻🇦 950 34 17ms 18 Feb 2025 216th sisyphus-ppcg 🇦🇺 949 62 4ms 11 Dec 2025 217th SirBogman 🇺🇸 948 28 203ms 8 Aug 2022 217th MeWhenI 🇻🇦 948 28 189ms 31 Jan 2023 217th DialFrost 🇸🇬 948 28 184ms 6 Feb 2023 217th SirFireball3521 948 28 215ms 8 Mar 2023 217th Yewzir 🇧🇪 948 28 192ms 18 Nov 2023 217th pardouin 🇫🇷 948 28 195ms 22 Aug 2024 223rd GrayJoKing 🇦🇺 948 49 431ms 15 Jan 2024 223rd Lydxn 🇨🇦 948 49 481ms 15 Jan 2024 223rd sisyphus-ppcg 🇦🇺 948 49 514ms 16 Jan 2024 223rd JayXon 🇺🇸 948 49 471ms 17 Jan 2024 223rd m-tkach 🇺🇦 948 49 525ms 20 Jan 2024 223rd lynn 948 49 485ms 17 Feb 2024 223rd pardouin 🇫🇷 948 49 422ms 21 Jun 2024 223rd sean-niemann 🇺🇸 948 49 489ms 21 Jan 2025 223rd fuzzylojik-golf 🇺🇸 948 49 451ms 10 Sep 2025 223rd Steffan153 🇫🇮 948 49 498ms 26 Feb 2026 233rd sisyphus-ppcg 🇦🇺 946 51 14ms 9 Aug 2022 233rd tayloia 🇬🇧 946 51 12ms 17 Jan 2023 233rd janbehrens 🇩🇪 946 51 13ms 20 Jun 2023 233rd duckyluuk 🇳🇱 946 51 14ms 4 Oct 2024 233rd Yax42 🇫🇷 946 51 15ms 20 Jan 2026 238th sisyphus-ppcg 🇦🇺 945 50 25ms 8 Aug 2022 238th Lydxn 🇨🇦 945 50 24ms 21 Jul 2023 238th targrik 945 50 24ms 4 days ago First Prev 161–240 of 2,640 Next Last