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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 719th OllieBoyne 🇬🇧 887 55 17ms 12 Aug 2022 719th TobyBoyne 🇬🇧 887 55 16ms 12 Aug 2022 719th dzshn 887 55 17ms 17 Aug 2022 719th HETHAT 🇩🇿 887 55 17ms 18 Aug 2022 719th Fishron 887 55 19ms 29 Sep 2022 719th CheeseCake628 🇳🇴 887 55 16ms 19 Mar 2023 719th 4ndyJ 🇬🇧 887 55 18ms 20 Mar 2023 719th InigoK 🇺🇸 887 55 18ms 25 Apr 2023 719th Andriamanitra 🇫🇮 887 55 17ms 20 Jul 2023 719th namelessiw 887 55 18ms 5 Mar 2024 719th jtaxen 887 55 19ms 26 Mar 2024 719th rollershutter 887 55 20ms 4 Jul 2024 719th LostSyntax21 🇬🇧 887 55 18ms 10 Sep 2024 719th JunkIce 887 55 16ms 24 Nov 2024 719th 5quiwyrm 887 55 17ms 10 Dec 2024 719th souta-1326 887 55 18ms 25 Mar 2025 719th wobblybits 887 55 18ms 23 Aug 2025 719th 77Tigers 887 55 18ms 13 Jan 2026 739th primo-ppcg 🇹🇭 887 68 17ms 4 Sep 2022 740th ovs-code 🇩🇪 887 72 475ms 8 Aug 2022 740th Yax42 🇫🇷 887 72 465ms 5 Oct 2025 742nd DialFrost 🇸🇬 887 79 402ms 26 Sep 2025 742nd sean-niemann 🇺🇸 887 79 457ms 26 Sep 2025 742nd pardouin 🇫🇷 887 79 479ms 26 Sep 2025 742nd fuzzylojik-golf 🇺🇸 887 79 529ms 26 Sep 2025 742nd Yewzir 🇧🇪 887 79 368ms 2 Oct 2025 742nd m-tkach 🇺🇦 887 79 485ms 3 Oct 2025 742nd Yax42 🇫🇷 887 79 485ms 5 Oct 2025 742nd namelessiw 887 79 441ms 6 Oct 2025 742nd b-illy 🇬🇧 887 79 526ms 8 Dec 2025 742nd Steffan153 🇫🇮 887 79 371ms 11 Feb 2026 752nd GrayJoKing 🇦🇺 887 99 24ms 14 Aug 2022 752nd primo-ppcg 🇹🇭 887 99 25ms 4 Sep 2022 752nd m-tkach 🇺🇦 887 99 25ms 2 Jun 2023 755th fuzzylojik-golf 🇺🇸 886 53 6ms 10 Sep 2025 755th KasperKivimaeki 🇫🇮 886 53 26ms 10 Dec 2025 757th DialFrost 🇸🇬 885 64 11ms 21 Feb 2026 757th GrayJoKing 🇦🇺 885 64 12ms 25 Feb 2026 759th SirBogman 🇺🇸 883 41 4,094ms 6 Jan 2024 759th juliansiebert 🇩🇪 883 41 4,225ms 2 Mar 2025 759th fuzzylojik-golf 🇺🇸 883 41 1,749ms 22 days ago 762nd Steffan153 🇫🇮 882 101 329ms 17 Dec 2022 762nd MeWhenI 🇻🇦 882 101 310ms 21 Feb 2023 762nd stefangimmillaro 882 101 301ms 14 Jun 2023 762nd sean-niemann 🇺🇸 882 101 323ms 17 Jun 2023 762nd Yewzir 🇧🇪 882 101 336ms 10 Apr 2024 762nd pardouin 🇫🇷 882 101 322ms 20 Oct 2024 762nd fuzzylojik-golf 🇺🇸 882 101 338ms 15 Jul 2025 762nd b-illy 🇬🇧 882 101 334ms 17 Dec 2025 770th janbehrens 🇩🇪 881 44 398ms 8 Aug 2022 770th MeWhenI 🇻🇦 881 44 374ms 25 Nov 2022 772nd MeWhenI 🇻🇦 881 70 98ms 22 Mar 2024 773rd pardouin 🇫🇷 881 86 61ms 21 Oct 2024 774th AlephSquirrel 881 88 97ms 31 Jan 2025 775th DialFrost 🇸🇬 880 124 1,219ms 11 Apr 2025 775th Steffan153 🇫🇮 880 124 1,213ms 3 Mar 2026 777th canissimia 🇦🇶 880 218 7ms 21 Aug 2022 778th primo-ppcg 🇹🇭 879 94 17ms 4 Sep 2022 778th Steffan153 🇫🇮 879 94 15ms 28 Jul 2024 778th pardouin 🇫🇷 879 94 15ms 21 Oct 2024 781st pardouin 🇫🇷 878 100 25ms 21 Oct 2024 782nd sisyphus-ppcg 🇦🇺 877 69 112ms 14 Oct 2022 782nd Steffan153 🇫🇮 877 69 115ms 17 Nov 2022 782nd sean-niemann 🇺🇸 877 69 110ms 11 Apr 2023 782nd m-tkach 🇺🇦 877 69 120ms 2 Jun 2023 782nd stefangimmillaro 877 69 121ms 14 Jun 2023 782nd Yewzir 🇧🇪 877 69 120ms 10 Apr 2024 782nd pardouin 🇫🇷 877 69 119ms 21 Oct 2024 782nd DialFrost 🇸🇬 877 69 107ms 11 Apr 2025 782nd fuzzylojik-golf 🇺🇸 877 69 130ms 28 Aug 2025 791st dokutan 876 36 1,584ms 30 Apr 2024 792nd nwellnhof 🇩🇪 876 80 501ms 25 Sep 2025 792nd stefangimmillaro 876 80 498ms 6 Oct 2025 792nd sisyphus-ppcg 🇦🇺 876 80 375ms 25 Nov 2025 792nd CaedenHarper 🇨🇦 876 80 495ms 8 Dec 2025 792nd snoozingnewt 🇨🇦 876 80 471ms 10 Dec 2025 792nd edsrzf 🇳🇿 876 80 364ms 5 Feb 2026 792nd error256 876 80 370ms 12 Mar 2026 799th canissimia 🇦🇶 876 149 3,323ms 23 Jul 2023 800th DialFrost 🇸🇬 875 63 3ms 11 Apr 2025 First Prev 721–800 of 2,690 Next Last