Niven Numbers (Long) in all languages in chars. 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 Chars Time Submitted 798th CaedenHarper 🇨🇦 874 102 329ms 8 Dec 2025 802nd canissimia 🇦🇶 874 149 3,145ms 23 Jul 2023 803rd GolfingSuccess 🇬🇷 873 26 3ms 9 Feb 2023 803rd Natanaelel 🇸🇪 873 26 3ms 18 Nov 2023 803rd akamayu-ouo 🇹🇼 873 26 3ms 30 Jul 2024 803rd 4hg 🇺🇸 873 26 3ms 9 Sep 2024 803rd CornerMercury 🇬🇧 873 26 3ms 8 Dec 2025 803rd emgordon154 873 26 3ms 22 Feb 2026 803rd jusaka 873 26 3ms 7 days ago 810th 4hg 🇺🇸 873 27 190ms 9 Feb 2023 811th DialFrost 🇸🇬 873 52 187ms 4 Aug 2024 811th pardouin 🇫🇷 873 52 145ms 28 Feb 2025 813th BambooleanLogic 🇸🇪 873 55 14ms 22 Aug 2022 813th Mazn3k 873 55 39ms 14 Feb 2023 813th jbt 873 55 15ms 28 Dec 2023 813th xyangst 873 55 14ms 7 Oct 2024 813th tomh1012 873 55 12ms 3 Dec 2025 818th GolfingSuccess 🇬🇷 872 94 58ms 1 Mar 2026 818th kg583 🇺🇸 872 94 57ms 4 Mar 2026 818th Steffan153 🇫🇮 872 94 58ms 25 days ago 818th edsrzf 🇳🇿 872 94 58ms 2 days ago 822nd jared-hughes 872 165 25ms 18 Dec 2024 823rd DialFrost 🇸🇬 871 46 1,800ms 21 Jan 2025 824th DialFrost 🇸🇬 871 52 514ms 15 Jan 2024 824th prplz 🇦🇺 871 52 468ms 15 Jan 2024 824th lifthrasiir 🇰🇷 871 52 470ms 2 Dec 2024 824th albanian-laundromat 🇺🇸 871 52 472ms 25 Aug 2025 828th guilhem-roy 🇫🇷 871 56 17ms 8 Aug 2022 828th btjones0 871 56 16ms 30 Aug 2022 828th jfallon1997 871 56 19ms 6 Sep 2022 828th suwat513 871 56 16ms 24 Sep 2022 828th jsthope 871 56 19ms 28 Sep 2022 828th StefanHabel 🇨🇦 871 56 17ms 5 Dec 2022 828th firegene 🇮🇪 871 56 18ms 4 Jan 2023 828th LeeCamp 871 56 17ms 12 Jan 2023 828th SirFireball3521 871 56 17ms 9 Feb 2023 828th randolchance 871 56 16ms 9 Feb 2023 828th TaserTheFox 🇺🇸 871 56 15ms 7 Apr 2023 828th TheoKeller1 871 56 17ms 11 Jun 2023 828th BREMAUCY 🇫🇷 871 56 19ms 13 Jul 2023 828th cros107 🇦🇺 871 56 16ms 21 Jul 2023 828th primo-ppcg 🇹🇭 871 56 157ms 3 Aug 2023 828th FortuiteMan 🇫🇷 871 56 18ms 23 Sep 2023 828th minhtrancccp 871 56 17ms 17 Oct 2023 828th mikehanus 871 56 17ms 22 Nov 2023 828th zwxzwxzwx21 871 56 17ms 30 Jan 2024 828th NickTheEASDude 🇺🇸 871 56 17ms 9 Apr 2024 828th wuzekai518 871 56 17ms 19 Jul 2024 828th codingisgreatbutiamnot 871 56 17ms 7 Aug 2024 828th alemelis 871 56 17ms 31 Aug 2024 828th hiichbindermax 871 56 17ms 16 Sep 2024 828th Powerroff 871 56 20ms 11 Nov 2024 828th Europe2048 871 56 18ms 24 Nov 2024 828th ApoChagi 871 56 17ms 17 Oct 2025 828th butnaruteodor 871 56 18ms 30 Oct 2025 856th sisyphus-ppcg 🇦🇺 871 62 140ms 11 Aug 2022 856th Yewzir 🇧🇪 871 62 141ms 10 Apr 2024 856th sean-niemann 🇺🇸 871 62 140ms 27 Apr 2024 856th pardouin 🇫🇷 871 62 144ms 21 Oct 2024 856th DialFrost 🇸🇬 871 62 141ms 11 Apr 2025 856th fuzzylojik-golf 🇺🇸 871 62 144ms 29 Aug 2025 856th Steffan153 🇫🇮 871 62 137ms 21 days ago 863rd DialFrost 🇸🇬 871 87 59ms 11 Apr 2025 864th MeWhenI 🇻🇦 871 125 1,408ms 28 Mar 2025 865th pschmid0 🇺🇸 870 54 7ms 8 Aug 2022 865th oddvalue 870 54 8ms 24 Aug 2022 865th Stopi 870 54 8ms 1 Sep 2022 865th janbehrens 🇩🇪 870 54 10ms 27 Nov 2022 865th DialFrost 🇸🇬 870 54 7ms 6 Feb 2023 865th Steffan153 🇫🇮 870 54 8ms 27 Mar 2023 865th stefangimmillaro 870 54 7ms 15 Oct 2023 865th sean-niemann 🇺🇸 870 54 10ms 4 Nov 2023 873rd DialFrost 🇸🇬 870 88 45ms 11 Apr 2025 873rd pardouin 🇫🇷 870 88 47ms 25 Apr 2025 875th Steffan153 🇫🇮 869 66 40ms 28 Jul 2024 875th pardouin 🇫🇷 869 66 42ms 17 Mar 2025 875th DialFrost 🇸🇬 869 66 40ms 11 Apr 2025 878th MeWhenI 🇻🇦 869 101 25ms 21 Feb 2023 879th MeWhenI 🇻🇦 868 95 15ms 21 Feb 2023 879th Yewzir 🇧🇪 868 95 15ms 4 May 2024 First Prev 801–880 of 2,631 Next Last