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 598th Lydxn 🇨🇦 903 56 74ms 28 Sep 2023 598th Yewzir 🇧🇪 903 56 74ms 7 Mar 2024 603rd KrausRaus 🇺🇸 901 34 108ms 12 Aug 2022 603rd primo-ppcg 🇹🇭 901 34 68ms 22 Jan 2025 605th JayXon 🇺🇸 901 97 24ms 10 Nov 2022 605th Lydxn 🇨🇦 901 97 24ms 11 Nov 2022 605th Steffan153 🇫🇮 901 97 25ms 28 Jul 2024 605th sean-niemann 🇺🇸 901 97 24ms 1 Aug 2024 605th DialFrost 🇸🇬 901 97 29ms 11 Apr 2025 605th fuzzylojik-golf 🇺🇸 901 97 26ms 12 Aug 2025 611th Lv0Sys 🇵🇱 900 43 325ms 8 days ago 612th xsot 🇸🇬 900 65 3ms 12 Jun 2024 613th Lydxn 🇨🇦 900 75 4ms 15 Jul 2023 613th Steffan153 🇫🇮 900 75 4ms 22 Jul 2023 613th GrayJoKing 🇦🇺 900 75 5ms 26 Jul 2023 613th typeswitch-dev 🇵🇹 900 75 4ms 17 Aug 2023 613th sean-niemann 🇺🇸 900 75 4ms 11 Jun 2025 613th fuzzylojik-golf 🇺🇸 900 75 5ms 18 Sep 2025 619th Lydxn 🇨🇦 900 79 26ms 13 Jan 2023 619th Steffan153 🇫🇮 900 79 26ms 28 Jul 2024 619th pardouin 🇫🇷 900 79 26ms 21 Oct 2024 619th DialFrost 🇸🇬 900 79 26ms 11 Apr 2025 619th sean-niemann 🇺🇸 900 79 27ms 19 May 2025 624th kg583 🇺🇸 899 86 81ms 19 Dec 2024 625th GrayJoKing 🇦🇺 898 59 21ms 5 Feb 2025 625th GolfingSuccess 🇬🇷 898 59 25ms 11 Sep 2025 627th Shanethegamer 🇺🇸 898 64 183ms 13 Aug 2022 628th GrayJoKing 🇦🇺 898 65 1,274ms 14 Aug 2022 628th primo-ppcg 🇹🇭 898 65 1,261ms 4 Sep 2022 628th Shanethegamer 🇺🇸 898 65 1,272ms 7 Mar 2023 628th MeWhenI 🇻🇦 898 65 1,259ms 8 Jun 2023 628th lynn 898 65 1,258ms 16 Jul 2023 628th Yewzir 🇧🇪 898 65 1,306ms 10 Apr 2024 634th arctouch-cristiannevianna 897 71 371ms 15 Jun 2023 634th leth4 897 71 359ms 5 Jul 2023 634th malworthy 897 71 371ms 25 Oct 2023 634th Mikey-Beep 🇬🇧 897 71 402ms 23 Jul 2025 638th MeWhenI 🇻🇦 896 69 38ms 21 Feb 2023 639th Shanethegamer 🇺🇸 896 75 19ms 11 Dec 2023 639th Steffan153 🇫🇮 896 75 18ms 11 Dec 2023 639th Lydxn 🇨🇦 896 75 21ms 22 Dec 2023 639th kg583 🇺🇸 896 75 19ms 31 Jul 2025 643rd DialFrost 🇸🇬 895 92 17ms 14 Apr 2025 643rd UnderKoen 🇳🇱 895 92 17ms 15 Apr 2025 645th primo-ppcg 🇹🇭 893 64 40ms 4 Sep 2022 646th GrayJoKing 🇦🇺 890 85 52ms 14 Aug 2022 646th primo-ppcg 🇹🇭 890 85 53ms 7 Dec 2022 646th inventshah 890 85 59ms 26 Jan 2023 646th m-tkach 🇺🇦 890 85 54ms 2 Jun 2023 646th snyderek 🇺🇸 890 85 54ms 24 Nov 2024 651st yzhs 🇩🇪 889 41 38ms 21 Jun 2023 651st adoxography 889 41 39ms 19 Nov 2023 651st Ralac07 🇦🇺 889 41 38ms 13 Jun 2024 654th sisyphus-ppcg 🇦🇺 889 45 1,874ms 2 Nov 2023 655th Maznek 889 54 34ms 22 Jun 2023 656th Waffle3z 889 62 3ms 8 Aug 2022 656th GrayJoKing 🇦🇺 889 62 3ms 13 Aug 2022 656th jared-hughes 889 62 3ms 13 Aug 2022 656th primo-ppcg 🇹🇭 889 62 4ms 4 Sep 2022 656th Steffan153 🇫🇮 889 62 3ms 10 Dec 2022 656th sean-niemann 🇺🇸 889 62 3ms 11 Apr 2023 656th Yewzir 🇧🇪 889 62 3ms 10 Apr 2024 656th pardouin 🇫🇷 889 62 3ms 21 Oct 2024 656th fuzzylojik-golf 🇺🇸 889 62 3ms 3 Jul 2025 665th ovs-code 🇩🇪 889 76 4ms 15 Jul 2023 666th GrayJoKing 🇦🇺 889 80 27ms 2 Jan 2023 666th MeWhenI 🇻🇦 889 80 27ms 21 Feb 2023 666th m-tkach 🇺🇦 889 80 27ms 2 Jun 2023 666th lynn 889 80 27ms 16 Jul 2023 666th Yewzir 🇧🇪 889 80 27ms 10 Apr 2024 671st MeWhenI 🇻🇦 888 86 46ms 11 Feb 2025 672nd inventshah 887 51 357ms 16 Jan 2024 672nd GolfingSuccess 🇬🇷 887 51 358ms 20 Jan 2024 672nd ridingqwerty 🇺🇸 887 51 358ms 22 Jan 2024 672nd Yewzir 🇧🇪 887 51 380ms 24 Feb 2024 First Prev 601–675 of 2,460 Next Last