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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 Chars Time Submitted 797th CornerMercury 🇬🇧 873 26 3ms 8 Dec 2025 797th emgordon154 873 26 3ms 2 hours ago 803rd BambooleanLogic 🇸🇪 873 55 19ms 22 Aug 2022 803rd Mazn3k 873 55 55ms 14 Feb 2023 803rd jbt 873 55 17ms 28 Dec 2023 803rd xyangst 873 55 12ms 7 Oct 2024 803rd tomh1012 873 55 13ms 3 Dec 2025 808th DialFrost 🇸🇬 873 124 1,395ms 11 Apr 2025 809th primo-ppcg 🇹🇭 873 184 54ms 13 Aug 2025 810th 4hg 🇺🇸 872 27 146ms 9 Feb 2023 811th DialFrost 🇸🇬 872 52 179ms 4 Aug 2024 811th pardouin 🇫🇷 872 52 137ms 28 Feb 2025 813th GrayJoKing 🇦🇺 872 65 10ms 10 hours ago 814th primo-ppcg 🇹🇭 872 102 279ms 4 Sep 2022 814th m-tkach 🇺🇦 872 102 281ms 14 Jun 2023 814th DialFrost 🇸🇬 872 102 291ms 11 Apr 2025 814th CaedenHarper 🇨🇦 872 102 300ms 8 Dec 2025 818th canissimia 🇦🇶 872 149 3,145ms 23 Jul 2023 819th guilhem-roy 🇫🇷 871 56 17ms 8 Aug 2022 819th btjones0 871 56 17ms 30 Aug 2022 819th jfallon1997 871 56 18ms 6 Sep 2022 819th suwat513 871 56 16ms 24 Sep 2022 819th jsthope 871 56 18ms 28 Sep 2022 819th StefanHabel 🇨🇦 871 56 18ms 5 Dec 2022 819th firegene 🇮🇪 871 56 16ms 4 Jan 2023 819th LeeCamp 871 56 17ms 12 Jan 2023 819th SirFireball3521 871 56 17ms 9 Feb 2023 819th randolchance 871 56 17ms 9 Feb 2023 819th TaserTheFox 🇺🇸 871 56 17ms 7 Apr 2023 819th TheoKeller1 871 56 16ms 11 Jun 2023 819th BREMAUCY 🇫🇷 871 56 17ms 13 Jul 2023 819th cros107 🇦🇺 871 56 17ms 21 Jul 2023 819th primo-ppcg 🇹🇭 871 56 152ms 3 Aug 2023 819th FortuiteMan 🇫🇷 871 56 17ms 23 Sep 2023 819th minhtrancccp 871 56 17ms 17 Oct 2023 819th mikehanus 871 56 17ms 22 Nov 2023 819th zwxzwxzwx21 871 56 16ms 30 Jan 2024 819th NickTheEASDude 🇺🇸 871 56 17ms 9 Apr 2024 819th wuzekai518 871 56 16ms 19 Jul 2024 819th codingisgreatbutiamnot 871 56 17ms 7 Aug 2024 819th alemelis 871 56 17ms 31 Aug 2024 819th hiichbindermax 871 56 16ms 16 Sep 2024 819th Powerroff 871 56 17ms 11 Nov 2024 819th Europe2048 871 56 19ms 24 Nov 2024 819th ApoChagi 871 56 16ms 17 Oct 2025 819th butnaruteodor 871 56 17ms 30 Oct 2025 847th JDiLenarda 🇫🇷 871 67 1,422ms 7 Dec 2023 848th DialFrost 🇸🇬 870 52 415ms 15 Jan 2024 848th prplz 🇦🇺 870 52 424ms 15 Jan 2024 848th lifthrasiir 🇰🇷 870 52 435ms 2 Dec 2024 848th albanian-laundromat 870 52 437ms 25 Aug 2025 848th snoozingnewt 🇨🇦 870 52 378ms 9 days ago 853rd DialFrost 🇸🇬 870 87 57ms 11 Apr 2025 854th jared-hughes 870 165 25ms 18 Dec 2024 855th DialFrost 🇸🇬 869 46 1,800ms 21 Jan 2025 856th pschmid0 🇺🇸 869 54 6ms 8 Aug 2022 856th oddvalue 869 54 7ms 24 Aug 2022 856th Stopi 869 54 6ms 1 Sep 2022 856th janbehrens 🇩🇪 869 54 6ms 27 Nov 2022 856th DialFrost 🇸🇬 869 54 7ms 6 Feb 2023 856th Steffan153 🇫🇮 869 54 6ms 27 Mar 2023 856th stefangimmillaro 869 54 7ms 15 Oct 2023 856th sean-niemann 🇺🇸 869 54 7ms 4 Nov 2023 864th sisyphus-ppcg 🇦🇺 869 62 97ms 11 Aug 2022 864th Yewzir 🇧🇪 869 62 102ms 10 Apr 2024 864th sean-niemann 🇺🇸 869 62 99ms 27 Apr 2024 864th pardouin 🇫🇷 869 62 103ms 21 Oct 2024 864th DialFrost 🇸🇬 869 62 101ms 11 Apr 2025 864th fuzzylojik-golf 🇺🇸 869 62 97ms 29 Aug 2025 870th DialFrost 🇸🇬 868 88 45ms 11 Apr 2025 870th pardouin 🇫🇷 868 88 47ms 25 Apr 2025 872nd MeWhenI 🇻🇦 867 95 15ms 21 Feb 2023 872nd Yewzir 🇧🇪 867 95 16ms 4 May 2024 874th Steffan153 🇫🇮 866 66 40ms 28 Jul 2024 874th pardouin 🇫🇷 866 66 42ms 17 Mar 2025 874th DialFrost 🇸🇬 866 66 40ms 11 Apr 2025 877th MeWhenI 🇻🇦 866 101 25ms 21 Feb 2023 878th MeWhenI 🇻🇦 866 125 1,384ms 28 Mar 2025 879th MeWhenI 🇻🇦 864 81 492ms 7 Nov 2025 880th sisyphus-ppcg 🇦🇺 864 103 283ms 8 Aug 2022 First Prev 801–880 of 2,519 Next Last