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 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 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 ArkScript 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 ArkScript 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 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 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 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 303rd m-tkach 🇺🇦 923 52 36ms 29 Sep 2023 303rd Davr1 🇨🇿 923 52 38ms 14 Oct 2023 303rd coreynash 923 52 39ms 21 Nov 2023 303rd olleicua 🇺🇸 923 52 37ms 10 Jan 2024 303rd two-bad 🇬🇧 923 52 36ms 3 Feb 2024 303rd thisishowmymindworks 🇳🇴 923 52 40ms 9 Jun 2024 303rd emgordon154 923 52 36ms 25 Jun 2024 303rd junkondo-jp 923 52 34ms 30 Jun 2024 303rd Shanethegamer 🇺🇸 923 52 36ms 10 Oct 2024 303rd KingSkyrock 🇺🇸 923 52 33ms 14 Oct 2024 303rd madeforlosers 923 52 35ms 17 Oct 2024 303rd error256 923 52 35ms 1 Nov 2024 303rd b-illy 🇬🇧 923 52 36ms 18 Feb 2025 303rd Lv0Sys 🇵🇱 923 52 36ms 31 May 2025 303rd BREMAUCY 🇫🇷 923 52 36ms 25 Jun 2025 303rd acollett89 923 52 39ms 1 Aug 2025 303rd CaedenHarper 🇨🇦 923 52 37ms 22 Aug 2025 303rd snoozingnewt 🇨🇦 923 52 38ms 30 Sep 2025 303rd JOrE20 🇺🇸 923 52 34ms 17 Nov 2025 303rd Yax42 🇫🇷 923 52 12ms 10 Dec 2025 341st Shanethegamer 🇺🇸 923 69 456ms 8 Aug 2022 341st GrayJoKing 🇦🇺 923 69 435ms 14 Aug 2022 341st revlayle 🇺🇸 923 69 430ms 16 Aug 2022 341st stefangimmillaro 923 69 450ms 23 Aug 2022 341st Steffan153 🇫🇮 923 69 460ms 2 Oct 2022 341st tomtheisen 🇺🇸 923 69 427ms 7 Dec 2022 341st sisyphus-ppcg 🇦🇺 923 69 452ms 7 Dec 2022 341st AdrienHache 🇫🇷 923 69 480ms 31 May 2023 341st sean-niemann 🇺🇸 923 69 437ms 18 Jun 2023 341st Adix-null 🇱🇹 923 69 467ms 30 Jul 2023 341st MeWhenI 🇻🇦 923 69 440ms 16 Aug 2023 341st annaproxy 923 69 453ms 22 Oct 2023 341st namelessiw 923 69 425ms 19 Dec 2023 341st michelebastione 🇮🇹 923 69 473ms 27 Aug 2025 341st tomh1012 923 69 442ms 3 Dec 2025 341st snoozingnewt 🇨🇦 923 69 465ms 9 Dec 2025 341st DialFrost 🇸🇬 923 69 457ms 9 Dec 2025 341st mwarvik 🇳🇴 923 69 457ms 16 Dec 2025 341st amazingalek 923 69 388ms 16 Dec 2025 360th snoozingnewt 🇨🇦 922 42 318ms 11 Dec 2025 361st Steffan153 🇫🇮 922 82 58ms 28 Jul 2024 361st sean-niemann 🇺🇸 922 82 62ms 1 Aug 2024 361st fuzzylojik-golf 🇺🇸 922 82 57ms 14 Jul 2025 364th scpchicken 🇵🇼 921 53 14ms 15 Apr 2023 364th Steffan153 🇫🇮 921 53 11ms 18 Apr 2023 364th primo-ppcg 🇹🇭 921 53 13ms 27 Apr 2023 364th Lydxn 🇨🇦 921 53 12ms 10 May 2023 364th Shanethegamer 🇺🇸 921 53 11ms 23 May 2023 364th kaptsanovb 921 53 16ms 28 Jun 2023 364th 2011-Chan-Ethan 921 53 18ms 12 Jul 2023 364th GrayJoKing 🇦🇺 921 53 12ms 15 Aug 2023 364th btnlq 921 53 12ms 21 Oct 2023 364th inventshah 921 53 14ms 29 Jul 2024 364th edsrzf 🇳🇿 921 53 11ms 18 Jan 2025 364th agreegious 921 53 16ms 16 Mar 2025 364th sean-niemann 🇺🇸 921 53 11ms 26 Apr 2025 364th qpwoeirut 921 53 17ms 1 Oct 2025 364th kg583 🇺🇸 921 53 12ms 16 Oct 2025 364th snoozingnewt 🇨🇦 921 53 16ms 21 Nov 2025 380th xsot 🇸🇬 920 51 49ms 22 Jul 2025 380th emplv 🇱🇻 920 51 37ms 22 Jul 2025 382nd JayXon 🇺🇸 920 61 83ms 10 Nov 2022 382nd Lydxn 🇨🇦 920 61 82ms 11 Nov 2022 382nd Steffan153 🇫🇮 920 61 83ms 28 Jul 2024 382nd sean-niemann 🇺🇸 920 61 82ms 1 Aug 2024 382nd pardouin 🇫🇷 920 61 80ms 21 Oct 2024 382nd DialFrost 🇸🇬 920 61 82ms 11 Apr 2025 382nd fuzzylojik-golf 🇺🇸 920 61 79ms 13 Jul 2025 389th DialFrost 🇸🇬 919 54 3ms 18 Nov 2025 389th JayXon 🇺🇸 919 54 4ms 19 Nov 2025 389th sean-niemann 🇺🇸 919 54 3ms 19 Nov 2025 389th pardouin 🇫🇷 919 54 3ms 19 Nov 2025 389th fuzzylojik-golf 🇺🇸 919 54 4ms 22 days ago 394th ovs-code 🇩🇪 919 55 67ms 12 Sep 2024 394th GrayJoKing 🇦🇺 919 55 69ms 13 Sep 2024 394th Kacarott 🇦🇺 919 55 72ms 13 Sep 2024 394th error256 919 55 70ms 13 Sep 2024 394th pardouin 🇫🇷 919 55 66ms 13 Sep 2024 394th dokutan 919 55 67ms 13 Sep 2024 394th edsrzf 🇳🇿 919 55 70ms 26 Sep 2024 First Prev 321–400 of 2,482 Next Last