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 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 NFA Simulator 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 NFA Simulator 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 751st nwellnhof 🇩🇪 874 80 346ms 25 Sep 2025 751st stefangimmillaro 874 80 344ms 6 Oct 2025 751st sisyphus-ppcg 🇦🇺 874 80 329ms 7 days ago 754th pardouin 🇫🇷 874 100 27ms 21 Oct 2024 755th GolfingSuccess 🇬🇷 873 26 2ms 9 Feb 2023 755th Natanaelel 🇸🇪 873 26 3ms 18 Nov 2023 755th akamayu-ouo 🇹🇼 873 26 3ms 30 Jul 2024 755th 4hg 🇺🇸 873 26 3ms 9 Sep 2024 759th BambooleanLogic 🇸🇪 873 55 11ms 22 Aug 2022 759th Mazn3k 873 55 35ms 14 Feb 2023 759th jbt 873 55 13ms 28 Dec 2023 759th xyangst 873 55 13ms 7 Oct 2024 759th tomh1012 873 55 12ms 4 mins ago 764th NewDefectus 🇮🇱 873 68 3ms 9 Aug 2022 764th Yewzir 🇧🇪 873 68 2ms 10 Apr 2024 764th DialFrost 🇸🇬 873 68 3ms 11 Apr 2025 767th DialFrost 🇸🇬 873 124 481ms 11 Apr 2025 768th primo-ppcg 🇹🇭 873 184 53ms 13 Aug 2025 769th 4hg 🇺🇸 872 27 160ms 9 Feb 2023 770th DialFrost 🇸🇬 872 52 267ms 4 Aug 2024 770th pardouin 🇫🇷 872 52 135ms 28 Feb 2025 772nd MeWhenI 🇻🇦 872 77 21ms 9 May 2024 773rd guilhem-roy 🇫🇷 871 56 16ms 8 Aug 2022 773rd btjones0 871 56 17ms 30 Aug 2022 773rd jfallon1997 871 56 17ms 6 Sep 2022 773rd suwat513 871 56 17ms 24 Sep 2022 773rd jsthope 871 56 18ms 28 Sep 2022 773rd StefanHabel 🇨🇦 871 56 18ms 5 Dec 2022 773rd firegene 🇮🇪 871 56 16ms 4 Jan 2023 773rd LeeCamp 871 56 16ms 12 Jan 2023 773rd SirFireball3521 871 56 16ms 9 Feb 2023 773rd randolchance 871 56 16ms 9 Feb 2023 773rd TaserTheFox 🇺🇸 871 56 17ms 7 Apr 2023 773rd TheoKeller1 871 56 16ms 11 Jun 2023 773rd BREMAUCY 🇫🇷 871 56 16ms 13 Jul 2023 773rd cros107 🇦🇺 871 56 17ms 21 Jul 2023 773rd primo-ppcg 🇹🇭 871 56 152ms 3 Aug 2023 773rd FortuiteMan 🇫🇷 871 56 18ms 23 Sep 2023 773rd minhtrancccp 871 56 17ms 17 Oct 2023 773rd mikehanus 871 56 18ms 22 Nov 2023 773rd zwxzwxzwx21 871 56 18ms 30 Jan 2024 773rd NickTheEASDude 🇺🇸 871 56 15ms 9 Apr 2024 773rd wuzekai518 871 56 16ms 19 Jul 2024 773rd codingisgreatbutiamnot 871 56 16ms 7 Aug 2024 773rd alemelis 871 56 15ms 31 Aug 2024 773rd hiichbindermax 871 56 16ms 16 Sep 2024 773rd Powerroff 871 56 20ms 11 Nov 2024 773rd Europe2048 871 56 17ms 24 Nov 2024 773rd ApoChagi 871 56 17ms 17 Oct 2025 773rd butnaruteodor 871 56 17ms 30 Oct 2025 801st JDiLenarda 🇫🇷 871 67 1,319ms 7 Dec 2023 802nd DialFrost 🇸🇬 871 88 92ms 14 Apr 2025 802nd edsrzf 🇳🇿 871 88 110ms 3 days ago 802nd snoozingnewt 🇺🇸 871 88 97ms 46 hours ago 805th primo-ppcg 🇹🇭 871 102 262ms 4 Sep 2022 805th m-tkach 🇺🇦 871 102 266ms 14 Jun 2023 805th DialFrost 🇸🇬 871 102 270ms 11 Apr 2025 808th JayXon 🇺🇸 871 133 1,506ms 15 Sep 2025 809th DialFrost 🇸🇬 870 46 1,926ms 21 Jan 2025 810th DialFrost 🇸🇬 870 52 382ms 15 Jan 2024 810th prplz 🇦🇺 870 52 370ms 15 Jan 2024 810th dokutan 870 52 382ms 1 May 2024 810th lifthrasiir 🇰🇷 870 52 398ms 2 Dec 2024 810th albanian-laundromat 870 52 401ms 25 Aug 2025 815th jared-hughes 870 165 26ms 18 Dec 2024 816th pschmid0 🇺🇸 869 54 6ms 8 Aug 2022 816th oddvalue 869 54 6ms 24 Aug 2022 816th Stopi 869 54 6ms 1 Sep 2022 816th janbehrens 🇩🇪 869 54 6ms 27 Nov 2022 816th DialFrost 🇸🇬 869 54 6ms 6 Feb 2023 816th Steffan153 🇫🇮 869 54 6ms 27 Mar 2023 816th stefangimmillaro 869 54 6ms 15 Oct 2023 816th sean-niemann 🇺🇸 869 54 6ms 4 Nov 2023 824th sisyphus-ppcg 🇦🇺 869 62 108ms 11 Aug 2022 824th Yewzir 🇧🇪 869 62 120ms 10 Apr 2024 First Prev 751–825 of 2,442 Next Last