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 ><> 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 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 ><> 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 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 306th Argeento 🇵🇱 923 52 35ms 9 Sep 2023 306th weliveinhell 🇭🇹 923 52 12ms 27 Sep 2023 306th stefangimmillaro 923 52 35ms 29 Sep 2023 306th m-tkach 🇺🇦 923 52 40ms 29 Sep 2023 306th Davr1 🇨🇿 923 52 38ms 14 Oct 2023 306th coreynash 923 52 35ms 21 Nov 2023 306th olleicua 🇺🇸 923 52 36ms 10 Jan 2024 306th two-bad 🇬🇧 923 52 45ms 3 Feb 2024 306th thisishowmymindworks 🇳🇴 923 52 37ms 9 Jun 2024 306th emgordon154 923 52 35ms 25 Jun 2024 306th junkondo-jp 923 52 44ms 30 Jun 2024 306th Shanethegamer 🇺🇸 923 52 35ms 10 Oct 2024 306th KingSkyrock 🇺🇸 923 52 36ms 14 Oct 2024 306th madeforlosers 923 52 40ms 17 Oct 2024 306th error256 923 52 37ms 1 Nov 2024 306th b-illy 🇬🇧 923 52 36ms 18 Feb 2025 306th Lv0Sys 🇵🇱 923 52 40ms 31 May 2025 306th BREMAUCY 🇫🇷 923 52 40ms 25 Jun 2025 306th acollett89 923 52 38ms 1 Aug 2025 306th CaedenHarper 🇨🇦 923 52 39ms 22 Aug 2025 306th snoozingnewt 🇨🇦 923 52 48ms 30 Sep 2025 306th JOrE20 923 52 35ms 17 Nov 2025 343rd Shanethegamer 🇺🇸 923 69 456ms 8 Aug 2022 343rd GrayJoKing 🇦🇺 923 69 435ms 14 Aug 2022 343rd revlayle 🇺🇸 923 69 430ms 16 Aug 2022 343rd stefangimmillaro 923 69 450ms 23 Aug 2022 343rd Steffan153 🇫🇮 923 69 460ms 2 Oct 2022 343rd tomtheisen 🇺🇸 923 69 427ms 7 Dec 2022 343rd sisyphus-ppcg 🇦🇺 923 69 452ms 7 Dec 2022 343rd AdrienHache 🇫🇷 923 69 480ms 31 May 2023 343rd sean-niemann 🇺🇸 923 69 437ms 18 Jun 2023 343rd Adix-null 🇱🇹 923 69 467ms 30 Jul 2023 343rd MeWhenI 🇻🇦 923 69 440ms 16 Aug 2023 343rd annaproxy 923 69 453ms 22 Oct 2023 343rd namelessiw 923 69 425ms 19 Dec 2023 343rd michelebastione 🇮🇹 923 69 473ms 27 Aug 2025 343rd tomh1012 923 69 442ms 3 Dec 2025 343rd snoozingnewt 🇨🇦 923 69 465ms 9 Dec 2025 343rd DialFrost 🇸🇬 923 69 457ms 9 Dec 2025 343rd mwarvik 🇳🇴 923 69 457ms 16 Dec 2025 343rd amazingalek 🇳🇴 923 69 388ms 16 Dec 2025 343rd albanian-laundromat 923 69 440ms 23 days ago 363rd Steffan153 🇫🇮 923 82 58ms 28 Jul 2024 363rd sean-niemann 🇺🇸 923 82 62ms 1 Aug 2024 363rd fuzzylojik-golf 🇺🇸 923 82 57ms 14 Jul 2025 366th snoozingnewt 🇨🇦 922 42 308ms 11 Dec 2025 367th scpchicken 🇵🇼 921 53 20ms 15 Apr 2023 367th Steffan153 🇫🇮 921 53 11ms 18 Apr 2023 367th primo-ppcg 🇹🇭 921 53 13ms 27 Apr 2023 367th Lydxn 🇨🇦 921 53 12ms 10 May 2023 367th Shanethegamer 🇺🇸 921 53 11ms 23 May 2023 367th kaptsanovb 921 53 18ms 28 Jun 2023 367th 2011-Chan-Ethan 921 53 19ms 12 Jul 2023 367th GrayJoKing 🇦🇺 921 53 12ms 15 Aug 2023 367th btnlq 921 53 12ms 21 Oct 2023 367th inventshah 921 53 17ms 29 Jul 2024 367th edsrzf 🇳🇿 921 53 11ms 18 Jan 2025 367th agreegious 921 53 19ms 16 Mar 2025 367th sean-niemann 🇺🇸 921 53 11ms 26 Apr 2025 367th qpwoeirut 921 53 17ms 1 Oct 2025 367th kg583 🇺🇸 921 53 12ms 16 Oct 2025 382nd xsot 🇸🇬 920 51 38ms 22 Jul 2025 382nd emplv 🇱🇻 920 51 43ms 22 Jul 2025 384th JayXon 🇺🇸 920 61 83ms 10 Nov 2022 384th Lydxn 🇨🇦 920 61 82ms 11 Nov 2022 384th Steffan153 🇫🇮 920 61 83ms 28 Jul 2024 384th sean-niemann 🇺🇸 920 61 82ms 1 Aug 2024 384th pardouin 🇫🇷 920 61 80ms 21 Oct 2024 384th DialFrost 🇸🇬 920 61 82ms 11 Apr 2025 384th fuzzylojik-golf 🇺🇸 920 61 79ms 13 Jul 2025 391st DialFrost 🇸🇬 919 54 3ms 18 Nov 2025 391st JayXon 🇺🇸 919 54 4ms 19 Nov 2025 391st sean-niemann 🇺🇸 919 54 3ms 19 Nov 2025 391st pardouin 🇫🇷 919 54 3ms 19 Nov 2025 391st fuzzylojik-golf 🇺🇸 919 54 4ms 24 Dec 2025 391st Steffan153 🇫🇮 919 54 4ms 2 days ago 397th ovs-code 🇩🇪 919 55 67ms 12 Sep 2024 397th GrayJoKing 🇦🇺 919 55 69ms 13 Sep 2024 397th Kacarott 🇦🇺 919 55 72ms 13 Sep 2024 397th error256 919 55 70ms 13 Sep 2024 First Prev 321–400 of 2,511 Next Last