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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 674th ridingqwerty 🇺🇸 886 51 345ms 22 Jan 2024 674th Yewzir 🇧🇪 886 51 458ms 24 Feb 2024 674th neel11235813 886 51 423ms 10 Mar 2024 674th duckyluuk 🇳🇱 886 51 392ms 27 Mar 2024 674th b-illy 🇬🇧 886 51 386ms 9 Sep 2024 674th emgordon154 886 51 427ms 13 Apr 2025 674th CaedenHarper 🇨🇦 886 51 402ms 29 Jul 2025 674th Babafaba 886 51 567ms 11 days ago 684th pardouin 🇫🇷 886 67 3ms 21 Oct 2024 685th MeWhenI 🇻🇦 886 86 56ms 11 Feb 2025 686th m-tkach 🇺🇦 886 93 12ms 2 Jun 2023 686th Lydxn 🇨🇦 886 93 12ms 19 Jul 2023 688th fuzzylojik-golf 🇺🇸 885 53 6ms 10 Sep 2025 689th primo-ppcg 🇹🇭 885 68 19ms 4 Sep 2022 690th ovs-code 🇩🇪 885 72 421ms 8 Aug 2022 690th Yax42 🇫🇷 885 72 443ms 23 days ago 692nd Steffan153 🇫🇮 884 45 17ms 11 Aug 2024 692nd sisyphus-ppcg 🇦🇺 884 45 29ms 12 Aug 2024 692nd Shanethegamer 🇺🇸 884 45 17ms 14 Aug 2024 692nd DialFrost 🇸🇬 884 45 16ms 17 Aug 2024 696th snoozingnewt 🇺🇸 884 72 380ms 30 Sep 2025 697th dokutan 884 76 33ms 1 Jul 2024 697th zacjl 884 76 24ms 19 Jan 2025 699th DialFrost 🇸🇬 884 79 363ms 26 Sep 2025 699th sean-niemann 🇺🇸 884 79 381ms 26 Sep 2025 699th pardouin 🇫🇷 884 79 382ms 26 Sep 2025 699th fuzzylojik-golf 🇺🇸 884 79 397ms 26 Sep 2025 699th Yewzir 🇧🇪 884 79 606ms 26 days ago 699th m-tkach 🇺🇦 884 79 366ms 25 days ago 699th Yax42 🇫🇷 884 79 381ms 23 days ago 699th namelessiw 884 79 540ms 22 days ago 707th SirBogman 🇺🇸 882 41 3,939ms 6 Jan 2024 707th juliansiebert 🇩🇪 882 41 3,968ms 2 Mar 2025 709th MeWhenI 🇻🇦 881 70 125ms 22 Mar 2024 710th GrayJoKing 🇦🇺 881 99 27ms 14 Aug 2022 710th primo-ppcg 🇹🇭 881 99 26ms 4 Sep 2022 710th m-tkach 🇺🇦 881 99 27ms 2 Jun 2023 713th janbehrens 🇩🇪 880 44 373ms 8 Aug 2022 713th MeWhenI 🇻🇦 880 44 414ms 25 Nov 2022 715th snoozingnewt 🇺🇸 880 56 3,191ms 27 Sep 2025 716th pardouin 🇫🇷 879 86 75ms 21 Oct 2024 717th Steffan153 🇫🇮 879 101 252ms 17 Dec 2022 717th MeWhenI 🇻🇦 879 101 252ms 21 Feb 2023 717th stefangimmillaro 879 101 289ms 14 Jun 2023 717th sean-niemann 🇺🇸 879 101 274ms 17 Jun 2023 717th Yewzir 🇧🇪 879 101 266ms 10 Apr 2024 717th pardouin 🇫🇷 879 101 259ms 20 Oct 2024 717th fuzzylojik-golf 🇺🇸 879 101 299ms 15 Jul 2025 724th AlephSquirrel 878 88 103ms 31 Jan 2025 725th canissimia 🇦🇶 877 218 7ms 21 Aug 2022 726th primo-ppcg 🇹🇭 876 94 12ms 4 Sep 2022 726th Steffan153 🇫🇮 876 94 10ms 28 Jul 2024 726th pardouin 🇫🇷 876 94 12ms 21 Oct 2024 729th dokutan 875 36 1,011ms 30 Apr 2024 730th sisyphus-ppcg 🇦🇺 875 69 132ms 14 Oct 2022 730th Steffan153 🇫🇮 875 69 120ms 17 Nov 2022 730th sean-niemann 🇺🇸 875 69 104ms 11 Apr 2023 730th m-tkach 🇺🇦 875 69 128ms 2 Jun 2023 730th stefangimmillaro 875 69 107ms 14 Jun 2023 730th Yewzir 🇧🇪 875 69 104ms 10 Apr 2024 730th pardouin 🇫🇷 875 69 112ms 21 Oct 2024 730th DialFrost 🇸🇬 875 69 124ms 11 Apr 2025 730th fuzzylojik-golf 🇺🇸 875 69 106ms 28 Aug 2025 739th MeWhenI 🇻🇦 874 63 3ms 21 Feb 2023 739th DialFrost 🇸🇬 874 63 3ms 11 Apr 2025 741st GolfingSuccess 🇬🇷 873 26 3ms 9 Feb 2023 741st Natanaelel 🇸🇪 873 26 4ms 18 Nov 2023 741st akamayu-ouo 🇹🇼 873 26 3ms 30 Jul 2024 741st 4hg 🇺🇸 873 26 4ms 9 Sep 2024 745th BambooleanLogic 🇸🇪 873 55 13ms 22 Aug 2022 745th Mazn3k 873 55 34ms 14 Feb 2023 745th jbt 873 55 16ms 28 Dec 2023 745th xyangst 873 55 12ms 7 Oct 2024 749th NewDefectus 🇮🇱 873 68 3ms 9 Aug 2022 749th Yewzir 🇧🇪 873 68 2ms 10 Apr 2024 First Prev 676–750 of 2,400 Next Last