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 881st NewDefectus 🇮🇱 861 68 2ms 9 Aug 2022 881st Yewzir 🇧🇪 861 68 2ms 10 Apr 2024 881st DialFrost 🇸🇬 861 68 2ms 11 Apr 2025 884th Yewzir 🇧🇪 861 74 412ms 10 Apr 2024 884th b-illy 🇬🇧 861 74 413ms 8 Dec 2025 886th Shanethegamer 🇺🇸 861 90 152ms 15 Apr 2025 886th emgordon154 861 90 106ms 29 Nov 2025 888th GrayJoKing 🇦🇺 860 35 31ms 13 Aug 2022 889th jared-hughes 860 88 55ms 14 Aug 2022 889th MeWhenI 🇻🇦 860 88 57ms 21 Feb 2023 889th Yewzir 🇧🇪 860 88 58ms 10 Apr 2024 889th BlankSpruce 860 88 63ms 13 Nov 2024 889th qwertyuiop3 🇷🇺 860 88 61ms 16 May 2025 894th pardouin 🇫🇷 859 63 22ms 21 Oct 2024 895th GrayJoKing 🇦🇺 859 67 183ms 8 Aug 2022 895th Natanaelel 🇸🇪 859 67 193ms 9 Aug 2022 895th yzhs 🇩🇪 859 67 190ms 26 Jun 2023 895th cbrt-x 859 67 182ms 30 Aug 2024 895th pardouin 🇫🇷 859 67 189ms 19 Mar 2025 900th lifthrasiir 🇰🇷 859 167 24ms 20 Dec 2024 901st MeWhenI 🇻🇦 859 187 555ms 19 Apr 2025 902nd uttumuttu 🇫🇮 858 56 12ms 8 Aug 2022 902nd AlephSquirrel 858 56 14ms 15 Feb 2023 902nd ejini6969 858 56 44ms 2 Apr 2023 905th sisyphus-ppcg 🇦🇺 858 96 17ms 15 Nov 2022 906th Yewzir 🇧🇪 858 102 24ms 10 Apr 2024 907th gifti258 857 59 74ms 15 Sep 2023 908th Lydxn 🇨🇦 857 60 154ms 9 Aug 2022 908th Shanethegamer 🇺🇸 857 60 139ms 9 Aug 2022 908th Steffan153 🇫🇮 857 60 145ms 6 Dec 2022 908th jipsong 🇩🇪 857 60 136ms 6 May 2025 912th Bubbler-4 857 83 122ms 8 Aug 2022 912th elgan65536 🇺🇸 857 83 121ms 11 Apr 2024 912th luuumine 🇫🇷 857 83 123ms 11 Nov 2025 915th DialFrost 🇸🇬 857 136 1,668ms 13 Sep 2025 915th Yewzir 🇧🇪 857 136 2,463ms 14 Nov 2025 915th Steffan153 🇫🇮 857 136 1,680ms 28 hours ago 918th inventshah 856 54 97ms 12 Dec 2022 918th MeWhenI 🇻🇦 856 54 92ms 13 Dec 2022 918th Alessandro-Balconi 🇮🇹 856 54 94ms 15 Jul 2023 921st betaveros 856 57 16ms 8 Aug 2022 921st zacharybarbanell 856 57 17ms 8 Aug 2022 921st andre-lameirinhas 🇵🇹 856 57 20ms 8 Aug 2022 921st Bonjour27891 🇻🇳 856 57 241ms 10 Aug 2022 921st RYNO8 856 57 244ms 16 Aug 2022 921st galloj 🇨🇿 856 57 16ms 18 Aug 2022 921st commandz0 🇺🇸 856 57 17ms 27 Aug 2022 921st Eilonlif 🇮🇱 856 57 17ms 9 Sep 2022 921st MaxElf999 856 57 17ms 23 Sep 2022 921st fredrik-bakke 🇳🇴 856 57 16ms 2 Oct 2022 921st aiarzhantsev 856 57 18ms 14 Oct 2022 921st trist224 🇫🇷 856 57 243ms 18 Oct 2022 921st Stockoh 🇫🇷 856 57 251ms 21 Oct 2022 921st andersk 🇺🇸 856 57 21ms 25 Oct 2022 921st fourth-bit 856 57 274ms 6 Dec 2022 921st quimey 856 57 20ms 8 Mar 2023 921st aksyristos 856 57 21ms 11 Mar 2023 921st CedricGebistorf 856 57 19ms 4 May 2023 921st ehulinsky 🇺🇸 856 57 18ms 7 May 2023 921st Griff95 856 57 257ms 21 Sep 2023 921st inverseLorentz 🇦🇺 856 57 19ms 18 Feb 2024 921st sultan 856 57 242ms 3 Mar 2024 921st AminurAlam 856 57 17ms 20 Mar 2024 921st EnTerr 856 57 16ms 1 Sep 2024 921st logvp 856 57 233ms 7 Oct 2024 921st moustave 856 57 17ms 26 Nov 2024 921st nooberitess 856 57 16ms 22 May 2025 921st dirckvdende 856 57 17ms 5 Jul 2025 921st xDragoxboi 856 57 16ms 6 Jul 2025 921st Mikey-Beep 🇬🇧 856 57 17ms 25 Jul 2025 921st shelerr 856 57 270ms 21 Aug 2025 921st CommandLeo 🇮🇹 856 57 15ms 12 Nov 2025 953rd inventshah 856 58 4ms 15 Jan 2024 954th Lydxn 🇨🇦 855 53 149ms 6 Aug 2024 954th emgordon154 855 53 147ms 17 Nov 2024 956th GrayJoKing 🇦🇺 855 63 100ms 14 Aug 2022 956th primo-ppcg 🇹🇭 855 63 102ms 4 Sep 2022 956th MeWhenI 🇻🇦 855 63 107ms 21 Feb 2023 959th SirBogman 🇺🇸 854 53 449ms 16 Jan 2024 959th namelessiw 854 53 421ms 5 Mar 2024 First Prev 881–960 of 2,509 Next Last