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 Multitap Input 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 ><> 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 Multitap Input 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 225th Lydxn 🇨🇦 932 75 339ms 11 hours ago 227th saito-ta 🇯🇵 930 43 1,753ms 9 Aug 2022 228th SirBogman 🇺🇸 929 30 40ms 8 Jun 2025 228th 2bular 929 30 40ms 29 Oct 2025 228th GrayJoKing 🇦🇺 929 30 40ms 26 days ago 231st Natanaelel 🇸🇪 929 33 69ms 9 Aug 2022 231st ovs-code 🇩🇪 929 33 7ms 3 Oct 2023 231st kurkale6ka 929 33 114ms 3 Jan 2024 231st pardouin 🇫🇷 929 33 66ms 22 Aug 2024 235th JayXon 🇺🇸 929 63 4ms 10 Nov 2022 235th Lydxn 🇨🇦 929 63 5ms 11 Nov 2022 235th rhdqor213 929 63 4ms 20 Aug 2023 235th Steffan153 🇫🇮 929 63 4ms 28 Jul 2024 235th sean-niemann 🇺🇸 929 63 4ms 1 Aug 2024 235th fuzzylojik-golf 🇺🇸 929 63 4ms 14 Jul 2025 241st MeWhenI 🇻🇦 927 34 989ms 8 Aug 2022 241st SirBogman 🇺🇸 927 34 843ms 10 Aug 2022 241st anter69 🇭🇺 927 34 904ms 24 Feb 2023 241st FlyingPenguin223 927 34 970ms 24 Oct 2024 245th MaxCastella 🇫🇷 927 39 4,448ms 24 Oct 2023 245th Feniske 🇫🇷 927 39 4,511ms 24 Oct 2023 245th Steffan153 🇫🇮 927 39 3,903ms 9 Aug 2024 245th IISResetMe 927 39 4,437ms 8 Apr 2025 245th sean-niemann 🇺🇸 927 39 3,881ms 11 Apr 2025 245th bitsandbeyond 🇳🇱 927 39 4,213ms 25 Oct 2025 251st Lydxn 🇨🇦 927 48 4ms 30 Oct 2022 251st btnlq 927 48 4ms 5 Nov 2022 251st clockworknazo 927 48 5ms 18 Nov 2022 251st primo-ppcg 🇹🇭 927 48 5ms 19 Nov 2022 251st sisyphus-ppcg 🇦🇺 927 48 3ms 22 Feb 2023 251st xsot 🇸🇬 927 48 4ms 16 May 2023 251st fuzzylojik-golf 🇺🇸 927 48 4ms 12 Aug 2025 251st sean-niemann 🇺🇸 927 48 4ms 27 Aug 2025 259th Lydxn 🇨🇦 927 62 190ms 8 Aug 2022 259th lynn 927 62 184ms 9 Aug 2022 259th HPWiz 🇳🇿 927 62 189ms 10 Aug 2022 259th JayXon 🇺🇸 927 62 180ms 10 Aug 2022 259th sean-niemann 🇺🇸 927 62 179ms 1 Jul 2023 259th Sakisan 🇧🇪 927 62 190ms 15 Jul 2023 259th Andriamanitra 🇫🇮 927 62 186ms 28 Jul 2023 259th alomiF 927 62 196ms 5 Oct 2023 259th btnlq 927 62 190ms 14 Oct 2023 259th ovs-code 🇩🇪 927 62 183ms 8 Feb 2024 259th Steffan153 🇫🇮 927 62 185ms 24 Feb 2024 259th DialFrost 🇸🇬 927 62 189ms 5 Aug 2024 259th stackofbears 927 62 181ms 20 Jan 2025 259th YAJUE114514 927 62 190ms 29 Jul 2025 259th fuzzylojik-golf 🇺🇸 927 62 182ms 15 Sep 2025 274th GrayJoKing 🇦🇺 925 43 19ms 18 Aug 2024 274th btnlq 925 43 20ms 23 Aug 2024 274th ovs-code 🇩🇪 925 43 20ms 30 Oct 2024 274th emgordon154 925 43 24ms 6 Jun 2025 278th JayXon 🇺🇸 925 49 141ms 4 Aug 2024 278th sean-niemann 🇺🇸 925 49 137ms 7 Aug 2024 280th sisyphus-ppcg 🇦🇺 924 50 106ms 14 Dec 2022 280th Lydxn 🇨🇦 924 50 108ms 15 Dec 2022 280th DialFrost 🇸🇬 924 50 100ms 2 Jul 2025 280th sean-niemann 🇺🇸 924 50 121ms 3 Jul 2025 280th ovs-code 🇩🇪 924 50 99ms 6 days ago 285th andersk 🇺🇸 924 77 123ms 7 Nov 2022 285th JayXon 🇺🇸 924 77 120ms 10 Nov 2022 285th Lydxn 🇨🇦 924 77 120ms 11 Nov 2022 285th sean-niemann 🇺🇸 924 77 127ms 1 Aug 2024 285th pardouin 🇫🇷 924 77 129ms 21 Oct 2024 285th DialFrost 🇸🇬 924 77 131ms 11 Apr 2025 285th acotis 924 77 125ms 10 Jun 2025 285th fuzzylojik-golf 🇺🇸 924 77 121ms 13 Jul 2025 285th kumavale 924 77 123ms 7 Sep 2025 294th sisyphus-ppcg 🇦🇺 923 49 343ms 16 Jan 2024 294th m-tkach 🇺🇦 923 49 364ms 20 Jan 2024 294th lynn 923 49 365ms 17 Feb 2024 294th sean-niemann 🇺🇸 923 49 365ms 21 Jan 2025 294th fuzzylojik-golf 🇺🇸 923 49 344ms 10 Sep 2025 299th GrayJoKing 🇦🇺 923 52 37ms 8 Aug 2022 299th KrausRaus 🇺🇸 923 52 34ms 8 Aug 2022 First Prev 226–300 of 2,458 Next Last