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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 139th emgordon154 955 33 1,046ms 12 Nov 2024 139th pardouin 🇫🇷 955 33 1,014ms 13 Apr 2025 139th fuzzylojik-golf 🇺🇸 955 33 991ms 21 Aug 2025 154th Lydxn 🇨🇦 951 38 4,019ms 6 Jan 2024 154th JayXon 🇺🇸 951 38 457ms 16 Apr 2024 156th 5cw 🇺🇸 945 24 3ms 9 Apr 2023 157th JayXon 🇺🇸 944 41 416ms 8 Aug 2022 157th Lydxn 🇨🇦 944 41 374ms 8 Aug 2022 157th antimon2 🇯🇵 944 41 442ms 18 Aug 2022 157th Steffan153 🇫🇮 944 41 404ms 17 Nov 2022 157th DialFrost 🇸🇬 944 41 446ms 17 Nov 2022 157th GrayJoKing 🇦🇺 944 41 423ms 17 Nov 2022 157th sean-niemann 🇺🇸 944 41 463ms 4 Jan 2023 157th HPWiz 🇳🇿 944 41 355ms 18 Mar 2023 157th tidalDisruptionEvent 🇨🇦 944 41 429ms 22 Mar 2023 157th alemelis 944 41 402ms 22 Mar 2023 157th Andriamanitra 🇫🇮 944 41 379ms 8 Jul 2023 157th ovs-code 🇩🇪 944 41 379ms 24 Oct 2023 157th Yewzir 🇧🇪 944 41 488ms 15 Nov 2023 157th MarcMush 🇫🇷 944 41 355ms 15 Nov 2023 157th error256 944 41 392ms 22 Sep 2024 157th pardouin 🇫🇷 944 41 432ms 4 Oct 2024 157th twolfive 944 41 384ms 5 Oct 2024 157th Shanethegamer 🇺🇸 944 41 418ms 21 Apr 2025 175th JayXon 🇺🇸 943 63 5ms 10 Nov 2022 175th Lydxn 🇨🇦 943 63 6ms 11 Nov 2022 175th rhdqor213 943 63 5ms 20 Aug 2023 175th Steffan153 🇫🇮 943 63 5ms 28 Jul 2024 175th sean-niemann 🇺🇸 943 63 5ms 1 Aug 2024 175th fuzzylojik-golf 🇺🇸 943 63 5ms 14 Jul 2025 181st sisyphus-ppcg 🇦🇺 942 25 110ms 16 Dec 2022 181st Natanaelel 🇸🇪 942 25 110ms 19 Feb 2023 181st scpchicken 🇵🇼 942 25 114ms 25 Feb 2023 181st Yewzir 🇧🇪 942 25 167ms 12 Mar 2024 185th JayXon 🇺🇸 942 48 490ms 17 Jan 2024 185th Lydxn 🇨🇦 942 48 434ms 17 Jan 2024 185th GrayJoKing 🇦🇺 942 48 479ms 18 Jan 2024 185th pardouin 🇫🇷 942 48 448ms 11 Jul 2024 189th HPWiz 🇳🇿 941 32 21ms 8 Aug 2022 189th MeWhenI 🇻🇦 941 32 17ms 18 Feb 2025 191st sisyphus-ppcg 🇦🇺 941 51 12ms 9 Aug 2022 191st tayloia 🇬🇧 941 51 11ms 17 Jan 2023 191st janbehrens 🇩🇪 941 51 13ms 20 Jun 2023 191st duckyluuk 🇳🇱 941 51 12ms 4 Oct 2024 191st fuzzylojik-golf 🇺🇸 941 51 11ms 9 Jul 2025 196th sisyphus-ppcg 🇦🇺 938 50 24ms 8 Aug 2022 196th Lydxn 🇨🇦 938 50 23ms 21 Jul 2023 198th ZakkkkAttackkkk 🇵🇭 938 52 16ms 9 Aug 2022 198th FlorianCassayre 🇫🇷 938 52 17ms 28 Sep 2023 198th ndren 938 52 18ms 9 Oct 2023 198th Yewzir 🇧🇪 938 52 18ms 4 Jun 2024 198th b-illy 🇬🇧 938 52 17ms 8 Aug 2024 198th duckyluuk 🇳🇱 938 52 16ms 15 Aug 2024 198th dokutan 938 52 16ms 3 Oct 2024 198th lifthrasiir 🇰🇷 938 52 16ms 16 Nov 2024 198th emgordon154 938 52 17ms 13 Apr 2025 198th Mukundan314 938 52 16ms 17 Apr 2025 198th keelimeguy 🇺🇸 938 52 16ms 7 May 2025 198th CaedenHarper 🇨🇦 938 52 61ms 1 Aug 2025 198th albanian-laundromat 938 52 17ms 18 Aug 2025 198th CornerMercury 🇬🇧 938 52 17ms 6 Oct 2025 198th Babafaba 938 52 17ms 17 Oct 2025 198th luuumine 🇫🇷 938 52 18ms 20 Oct 2025 214th Lydxn 🇨🇦 936 68 370ms 8 Aug 2022 214th JayXon 🇺🇸 936 68 367ms 8 Aug 2022 214th nwellnhof 🇩🇪 936 68 379ms 8 Aug 2022 214th btnlq 936 68 370ms 16 Aug 2023 214th pardouin 🇫🇷 936 68 373ms 30 Sep 2024 214th Yax42 🇫🇷 936 68 375ms 19 Jun 2025 214th fuzzylojik-golf 🇺🇸 936 68 366ms 8 Sep 2025 221st aksyristos 934 39 43ms 24 Jan 2023 221st aaronze 🇦🇺 934 39 46ms 17 Sep 2023 223rd Lydxn 🇨🇦 933 59 3ms 13 Aug 2023 223rd JayXon 🇺🇸 933 59 3ms 13 Aug 2023 225th Lydxn 🇨🇦 933 81 55ms 13 Aug 2023 First Prev 151–225 of 2,430 Next Last