Niven Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 825th btjones0 873 56 18ms 30 Aug 2022 825th jfallon1997 873 56 18ms 6 Sep 2022 825th suwat513 873 56 17ms 24 Sep 2022 825th StefanHabel 🇨🇦 873 56 17ms 5 Dec 2022 825th LeeCamp 873 56 24ms 12 Jan 2023 825th SirFireball3521 873 56 20ms 9 Feb 2023 825th randolchance 873 56 17ms 9 Feb 2023 825th TaserTheFox 🇺🇸 873 56 20ms 7 Apr 2023 825th TheoKeller1 873 56 18ms 11 Jun 2023 825th kaptsanovb 873 56 19ms 13 Jun 2023 825th BREMAUCY 🇫🇷 873 56 15ms 13 Jul 2023 825th cros107 🇦🇺 873 56 17ms 21 Jul 2023 825th primo-ppcg 🇹🇭 873 56 153ms 3 Aug 2023 825th FortuiteMan 🇫🇷 873 56 17ms 23 Sep 2023 825th minhtrancccp 873 56 17ms 17 Oct 2023 825th mikehanus 873 56 17ms 22 Nov 2023 825th NickTheEASDude 🇺🇸 873 56 19ms 9 Apr 2024 825th wuzekai518 873 56 18ms 19 Jul 2024 825th codingisgreatbutiamnot 873 56 19ms 7 Aug 2024 825th alemelis 873 56 17ms 31 Aug 2024 825th hiichbindermax 873 56 21ms 16 Sep 2024 825th Powerroff 873 56 17ms 11 Nov 2024 825th Europe2048 873 56 21ms 24 Nov 2024 825th agreegious 873 56 17ms 16 Mar 2025 825th qpwoeirut 873 56 16ms 13 Aug 2025 825th ApoChagi 873 56 21ms 7 days ago 852nd jared-hughes 873 88 55ms 14 Aug 2022 852nd MeWhenI 🇻🇦 873 88 54ms 21 Feb 2023 852nd Yewzir 🇧🇪 873 88 62ms 10 Apr 2024 852nd BlankSpruce 873 88 64ms 13 Nov 2024 852nd qwertyuiop3 🇷🇺 873 88 65ms 16 May 2025 857th GrayJoKing 🇦🇺 872 37 41ms 13 Aug 2022 858th Steffan153 🇫🇮 872 66 45ms 28 Jul 2024 858th pardouin 🇫🇷 872 66 46ms 17 Mar 2025 858th DialFrost 🇸🇬 872 66 45ms 11 Apr 2025 861st canissimia 🇦🇶 872 149 3,361ms 23 Jul 2023 862nd DialFrost 🇸🇬 871 88 49ms 11 Apr 2025 862nd pardouin 🇫🇷 871 88 51ms 25 Apr 2025 864th MeWhenI 🇻🇦 871 95 10ms 21 Feb 2023 864th Yewzir 🇧🇪 871 95 11ms 4 May 2024 866th MeWhenI 🇻🇦 870 125 1,075ms 28 Mar 2025 867th jared-hughes 870 165 26ms 18 Dec 2024 868th JPRuskin 🇬🇧 868 42 3,930ms 26 Apr 2024 868th 5quiwyrm 868 42 3,858ms 10 Dec 2024 870th MeWhenI 🇻🇦 868 101 28ms 21 Feb 2023 871st DialFrost 🇸🇬 868 138 1,747ms 13 Sep 2025 871st pardouin 🇫🇷 868 138 1,806ms 14 Sep 2025 871st JayXon 🇺🇸 868 138 1,754ms 15 Sep 2025 874th sidok 867 45 440ms 5 May 2024 875th ovs-code 🇩🇪 866 80 23ms 11 Dec 2023 875th dokutan 866 80 24ms 5 May 2024 877th gifti258 864 59 77ms 15 Sep 2023 878th pardouin 🇫🇷 864 63 23ms 21 Oct 2024 879th jared-hughes 864 69 3ms 13 Aug 2022 879th MeWhenI 🇻🇦 864 69 3ms 21 Feb 2023 879th stefangimmillaro 864 69 3ms 7 Jun 2023 879th Yewzir 🇧🇪 864 69 3ms 10 Apr 2024 879th qwertyuiop3 🇷🇺 864 69 4ms 16 May 2025 884th primo-ppcg 🇹🇭 864 75 382ms 4 Sep 2022 884th m-tkach 🇺🇦 864 75 352ms 2 Jun 2023 884th Yewzir 🇧🇪 864 75 362ms 10 Apr 2024 887th inventshah 863 54 107ms 12 Dec 2022 887th MeWhenI 🇻🇦 863 54 100ms 13 Dec 2022 887th Alessandro-Balconi 🇮🇹 863 54 108ms 15 Jul 2023 890th Shanethegamer 🇺🇸 863 55 289ms 3 Aug 2024 890th DialFrost 🇸🇬 863 55 374ms 4 Aug 2024 890th sisyphus-ppcg 🇦🇺 863 55 159ms 6 Aug 2024 890th fuzzylojik-golf 🇺🇸 863 55 147ms 13 Jul 2025 894th GrayJoKing 🇦🇺 863 67 351ms 8 Aug 2022 894th Natanaelel 🇸🇪 863 67 261ms 9 Aug 2022 894th yzhs 🇩🇪 863 67 195ms 26 Jun 2023 894th cbrt-x 863 67 183ms 30 Aug 2024 894th pardouin 🇫🇷 863 67 197ms 19 Mar 2025 899th sisyphus-ppcg 🇦🇺 862 96 10ms 15 Nov 2022 900th primo-ppcg 🇹🇭 862 139 1,913ms 15 Sep 2025 First Prev 826–900 of 2,416 Next Last