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 800th MeWhenI 🇻🇦 875 63 3ms 25 Dec 2025 802nd pardouin 🇫🇷 875 67 2ms 21 Oct 2024 803rd GolfingSuccess 🇬🇷 875 94 58ms 1 Mar 2026 803rd kg583 🇺🇸 875 94 57ms 4 Mar 2026 803rd Steffan153 🇫🇮 875 94 57ms 21 Mar 2026 803rd edsrzf 🇳🇿 875 94 58ms 9 days ago 807th primo-ppcg 🇹🇭 875 184 54ms 13 Aug 2025 808th primo-ppcg 🇹🇭 874 102 303ms 4 Sep 2022 808th m-tkach 🇺🇦 874 102 320ms 14 Jun 2023 808th DialFrost 🇸🇬 874 102 311ms 11 Apr 2025 808th CaedenHarper 🇨🇦 874 102 329ms 8 Dec 2025 812th JayXon 🇺🇸 874 133 1,713ms 15 Sep 2025 813th jared-hughes 874 165 25ms 18 Dec 2024 814th Natanaelel 🇸🇪 873 26 3ms 18 Nov 2023 814th akamayu-ouo 🇹🇼 873 26 3ms 30 Jul 2024 814th 4hg 🇺🇸 873 26 3ms 9 Sep 2024 814th CornerMercury 🇬🇧 873 26 3ms 8 Dec 2025 814th emgordon154 873 26 3ms 22 Feb 2026 814th jusaka 873 26 3ms 14 days ago 820th 4hg 🇺🇸 873 27 190ms 9 Feb 2023 821st DialFrost 🇸🇬 873 52 183ms 4 Aug 2024 821st pardouin 🇫🇷 873 52 142ms 28 Feb 2025 823rd BambooleanLogic 🇸🇪 873 55 12ms 22 Aug 2022 823rd Mazn3k 873 55 37ms 14 Feb 2023 823rd jbt 873 55 17ms 28 Dec 2023 823rd xyangst 873 55 12ms 7 Oct 2024 823rd tomh1012 873 55 14ms 3 Dec 2025 828th MeWhenI 🇻🇦 873 125 1,217ms 28 Mar 2025 829th sisyphus-ppcg 🇦🇺 872 62 140ms 11 Aug 2022 829th Yewzir 🇧🇪 872 62 141ms 10 Apr 2024 829th sean-niemann 🇺🇸 872 62 140ms 27 Apr 2024 829th pardouin 🇫🇷 872 62 144ms 21 Oct 2024 829th DialFrost 🇸🇬 872 62 141ms 11 Apr 2025 829th fuzzylojik-golf 🇺🇸 872 62 144ms 29 Aug 2025 829th Steffan153 🇫🇮 872 62 137ms 25 Mar 2026 836th DialFrost 🇸🇬 872 88 45ms 11 Apr 2025 836th pardouin 🇫🇷 872 88 47ms 25 Apr 2025 838th DialFrost 🇸🇬 871 46 1,800ms 21 Jan 2025 839th DialFrost 🇸🇬 871 52 514ms 15 Jan 2024 839th prplz 🇦🇺 871 52 468ms 15 Jan 2024 839th lifthrasiir 🇰🇷 871 52 470ms 2 Dec 2024 839th albanian-laundromat 🇺🇸 871 52 472ms 25 Aug 2025 843rd guilhem-roy 🇫🇷 871 56 17ms 8 Aug 2022 843rd btjones0 871 56 16ms 30 Aug 2022 843rd jfallon1997 871 56 19ms 6 Sep 2022 843rd suwat513 871 56 16ms 24 Sep 2022 843rd jsthope 871 56 19ms 28 Sep 2022 843rd StefanHabel 🇨🇦 871 56 17ms 5 Dec 2022 843rd firegene 🇮🇪 871 56 18ms 4 Jan 2023 843rd LeeCamp 871 56 17ms 12 Jan 2023 843rd SirFireball3521 871 56 17ms 9 Feb 2023 843rd randolchance 871 56 16ms 9 Feb 2023 843rd TaserTheFox 🇺🇸 871 56 15ms 7 Apr 2023 843rd TheoKeller1 871 56 17ms 11 Jun 2023 843rd BREMAUCY 🇫🇷 871 56 19ms 13 Jul 2023 843rd cros107 🇦🇺 871 56 16ms 21 Jul 2023 843rd primo-ppcg 🇹🇭 871 56 157ms 3 Aug 2023 843rd FortuiteMan 🇫🇷 871 56 18ms 23 Sep 2023 843rd minhtrancccp 871 56 17ms 17 Oct 2023 843rd mikehanus 871 56 17ms 22 Nov 2023 843rd zwxzwxzwx21 871 56 17ms 30 Jan 2024 843rd NickTheEASDude 🇺🇸 871 56 17ms 9 Apr 2024 843rd wuzekai518 871 56 17ms 19 Jul 2024 843rd codingisgreatbutiamnot 871 56 17ms 7 Aug 2024 843rd alemelis 871 56 17ms 31 Aug 2024 843rd hiichbindermax 871 56 17ms 16 Sep 2024 843rd Powerroff 871 56 20ms 11 Nov 2024 843rd Europe2048 871 56 18ms 24 Nov 2024 843rd ApoChagi 871 56 17ms 17 Oct 2025 843rd butnaruteodor 871 56 18ms 30 Oct 2025 871st DialFrost 🇸🇬 871 87 59ms 11 Apr 2025 872nd pschmid0 🇺🇸 870 54 7ms 8 Aug 2022 872nd oddvalue 870 54 7ms 24 Aug 2022 872nd Stopi 870 54 7ms 1 Sep 2022 872nd janbehrens 🇩🇪 870 54 7ms 27 Nov 2022 872nd DialFrost 🇸🇬 870 54 7ms 6 Feb 2023 872nd Steffan153 🇫🇮 870 54 7ms 27 Mar 2023 872nd stefangimmillaro 870 54 7ms 15 Oct 2023 872nd sean-niemann 🇺🇸 870 54 7ms 4 Nov 2023 880th MeWhenI 🇻🇦 870 95 15ms 21 Feb 2023 First Prev 801–880 of 2,689 Next Last