Niven Numbers (Long) in all languages in chars. 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 Chars Time Submitted 672nd neel11235813 886 51 423ms 10 Mar 2024 672nd duckyluuk 🇳🇱 886 51 392ms 27 Mar 2024 672nd b-illy 🇬🇧 886 51 386ms 9 Sep 2024 672nd emgordon154 886 51 427ms 13 Apr 2025 672nd CaedenHarper 🇨🇦 886 51 402ms 29 Jul 2025 672nd Babafaba 886 51 567ms 7 days ago 682nd pardouin 🇫🇷 886 67 3ms 21 Oct 2024 683rd MeWhenI 🇻🇦 886 86 56ms 11 Feb 2025 684th m-tkach 🇺🇦 886 93 12ms 2 Jun 2023 684th Lydxn 🇨🇦 886 93 12ms 19 Jul 2023 686th fuzzylojik-golf 🇺🇸 885 53 7ms 10 Sep 2025 687th primo-ppcg 🇹🇭 885 68 19ms 4 Sep 2022 688th ovs-code 🇩🇪 885 72 421ms 8 Aug 2022 688th Yax42 🇫🇷 885 72 443ms 19 days ago 690th Steffan153 🇫🇮 884 45 17ms 11 Aug 2024 690th sisyphus-ppcg 🇦🇺 884 45 29ms 12 Aug 2024 690th Shanethegamer 🇺🇸 884 45 17ms 14 Aug 2024 690th DialFrost 🇸🇬 884 45 16ms 17 Aug 2024 694th snoozingnewt 🇺🇸 884 72 380ms 25 days ago 695th dokutan 884 76 33ms 1 Jul 2024 695th zacjl 884 76 24ms 19 Jan 2025 697th DialFrost 🇸🇬 884 79 508ms 26 Sep 2025 697th sean-niemann 🇺🇸 884 79 486ms 26 Sep 2025 697th pardouin 🇫🇷 884 79 444ms 26 Sep 2025 697th fuzzylojik-golf 🇺🇸 884 79 446ms 26 Sep 2025 697th Yewzir 🇧🇪 884 79 572ms 22 days ago 697th m-tkach 🇺🇦 884 79 442ms 21 days ago 697th Yax42 🇫🇷 884 79 398ms 19 days ago 697th namelessiw 884 79 407ms 18 days ago 705th SirBogman 🇺🇸 881 41 3,939ms 6 Jan 2024 705th juliansiebert 🇩🇪 881 41 3,968ms 2 Mar 2025 707th MeWhenI 🇻🇦 881 70 125ms 22 Mar 2024 708th GrayJoKing 🇦🇺 881 99 27ms 14 Aug 2022 708th primo-ppcg 🇹🇭 881 99 26ms 4 Sep 2022 708th m-tkach 🇺🇦 881 99 27ms 2 Jun 2023 711th janbehrens 🇩🇪 880 44 373ms 8 Aug 2022 711th MeWhenI 🇻🇦 880 44 414ms 25 Nov 2022 713th snoozingnewt 🇺🇸 880 56 2,788ms 27 days ago 714th pardouin 🇫🇷 879 86 75ms 21 Oct 2024 715th Steffan153 🇫🇮 879 101 252ms 17 Dec 2022 715th MeWhenI 🇻🇦 879 101 252ms 21 Feb 2023 715th stefangimmillaro 879 101 289ms 14 Jun 2023 715th sean-niemann 🇺🇸 879 101 274ms 17 Jun 2023 715th Yewzir 🇧🇪 879 101 266ms 10 Apr 2024 715th pardouin 🇫🇷 879 101 259ms 20 Oct 2024 715th fuzzylojik-golf 🇺🇸 879 101 299ms 15 Jul 2025 722nd AlephSquirrel 878 88 103ms 31 Jan 2025 723rd canissimia 🇦🇶 877 218 7ms 21 Aug 2022 724th primo-ppcg 🇹🇭 876 94 12ms 4 Sep 2022 724th Steffan153 🇫🇮 876 94 10ms 28 Jul 2024 724th pardouin 🇫🇷 876 94 12ms 21 Oct 2024 727th dokutan 875 36 1,011ms 30 Apr 2024 728th sisyphus-ppcg 🇦🇺 875 69 132ms 14 Oct 2022 728th Steffan153 🇫🇮 875 69 120ms 17 Nov 2022 728th sean-niemann 🇺🇸 875 69 104ms 11 Apr 2023 728th m-tkach 🇺🇦 875 69 128ms 2 Jun 2023 728th stefangimmillaro 875 69 107ms 14 Jun 2023 728th Yewzir 🇧🇪 875 69 104ms 10 Apr 2024 728th pardouin 🇫🇷 875 69 112ms 21 Oct 2024 728th DialFrost 🇸🇬 875 69 124ms 11 Apr 2025 728th fuzzylojik-golf 🇺🇸 875 69 106ms 28 Aug 2025 737th MeWhenI 🇻🇦 874 63 3ms 21 Feb 2023 737th DialFrost 🇸🇬 874 63 3ms 11 Apr 2025 739th GolfingSuccess 🇬🇷 873 26 3ms 9 Feb 2023 739th Natanaelel 🇸🇪 873 26 4ms 18 Nov 2023 739th akamayu-ouo 🇹🇼 873 26 3ms 30 Jul 2024 739th 4hg 🇺🇸 873 26 4ms 9 Sep 2024 743rd BambooleanLogic 🇸🇪 873 55 13ms 22 Aug 2022 743rd Mazn3k 873 55 34ms 14 Feb 2023 743rd jbt 873 55 16ms 28 Dec 2023 743rd xyangst 873 55 12ms 7 Oct 2024 747th NewDefectus 🇮🇱 873 68 3ms 9 Aug 2022 747th Yewzir 🇧🇪 873 68 2ms 10 Apr 2024 747th DialFrost 🇸🇬 873 68 3ms 11 Apr 2025 750th nwellnhof 🇩🇪 873 80 486ms 25 Sep 2025 First Prev 676–750 of 2,398 Next Last