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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th xsot 🇸🇬 913 65 12 Jun 2024 377th Lydxn 🇨🇦 913 66 13 Aug 2023 377th JayXon 🇺🇸 913 66 13 Aug 2023 379th inventshah 912 54 24 Oct 2024 379th DialFrost 🇸🇬 912 54 24 Oct 2024 379th stefangimmillaro 912 54 24 Oct 2024 379th pardouin 🇫🇷 912 54 24 Oct 2024 379th sean-niemann 🇺🇸 912 54 25 Oct 2024 379th btnlq 912 54 25 Oct 2024 379th JayXon 🇺🇸 912 54 29 Oct 2024 379th emgordon154 912 54 8 Nov 2024 379th Chinay-Domitrix 🇺🇸 912 54 18 Mar 2025 388th Lydxn 🇨🇦 912 97 13 Aug 2023 388th JayXon 🇺🇸 912 97 13 Aug 2023 388th nwellnhof 🇩🇪 912 97 22 Oct 2024 391st JayXon 🇺🇸 911 64 10 Nov 2022 391st Lydxn 🇨🇦 911 64 11 Nov 2022 391st Steffan153 🇫🇮 911 64 28 Jul 2024 391st pardouin 🇫🇷 911 64 21 Oct 2024 391st DialFrost 🇸🇬 911 64 11 Apr 2025 391st sean-niemann 🇺🇸 911 64 18 Apr 2025 397th JayXon 🇺🇸 910 59 13 Aug 2023 397th Lydxn 🇨🇦 910 59 13 Aug 2023 399th annaproxy 910 63 9 Aug 2022 399th arjanadriaanse 🇳🇱 910 63 9 Aug 2022 399th strout 910 63 15 Aug 2022 399th Awsute 910 63 25 Aug 2022 399th primo-ppcg 🇹🇭 910 63 4 Sep 2022 404th mikiymk 909 40 21 Sep 2023 404th aydamak 909 40 15 May 2024 406th sisyphus-ppcg 🇦🇺 909 78 8 Aug 2022 406th GrayJoKing 🇦🇺 909 78 14 Aug 2022 406th primo-ppcg 🇹🇭 909 78 4 Sep 2022 406th stefangimmillaro 909 78 7 Jun 2023 406th MeWhenI 🇻🇦 909 78 8 Aug 2023 406th rucin93 🇵🇱 909 78 11 Dec 2023 406th Yewzir 🇧🇪 909 78 10 Apr 2024 406th lynn 909 78 7 Jul 2024 406th acotis 909 78 31 Mar 2025 415th Lydxn 🇨🇦 908 44 9 Aug 2022 416th Lydxn 🇨🇦 908 66 15 Aug 2022 416th GrayJoKing 🇦🇺 908 66 15 Aug 2022 416th IanUtley 908 66 12 Nov 2022 416th Steffan153 🇫🇮 908 66 17 Nov 2022 416th Yewzir 🇧🇪 908 66 10 Apr 2024 416th sean-niemann 🇺🇸 908 66 25 Mar 2025 416th DialFrost 🇸🇬 908 66 11 Apr 2025 423rd sisyphus-ppcg 🇦🇺 908 83 8 Aug 2022 424th lifthrasiir 🇰🇷 907 25 28 Nov 2024 425th Lydxn 🇨🇦 907 70 7 Sep 2022 425th JayXon 🇺🇸 907 70 7 Sep 2022 425th Steffan153 🇫🇮 907 70 4 Jan 2023 425th Shanethegamer 🇺🇸 907 70 8 Mar 2023 425th sean-niemann 🇺🇸 907 70 21 Jan 2025 430th Steffan153 🇫🇮 906 49 11 Apr 2023 430th sean-niemann 🇺🇸 906 49 11 Apr 2023 430th DialFrost 🇸🇬 906 49 21 Dec 2024 433rd Lydxn 🇨🇦 906 68 9 Aug 2022 433rd GrayJoKing 🇦🇺 906 68 13 Aug 2022 433rd primo-ppcg 🇹🇭 906 68 4 Sep 2022 433rd JayXon 🇺🇸 906 68 9 Sep 2022 433rd sean-niemann 🇺🇸 906 68 21 Apr 2023 433rd Yewzir 🇧🇪 906 68 10 Apr 2024 433rd Steffan153 🇫🇮 906 68 2 Aug 2024 433rd pardouin 🇫🇷 906 68 8 Apr 2025 433rd DialFrost 🇸🇬 906 68 11 Apr 2025 442nd SirFireball3521 905 26 8 Mar 2023 442nd yokasuretsu 905 26 6 Jan 2025 444th Steffan153 🇫🇮 905 50 5 Aug 2024 445th prplz 🇦🇺 905 51 12 Dec 2022 445th ovs-code 🇩🇪 905 51 29 Jan 2023 445th DialFrost 🇸🇬 905 51 1 Aug 2024 445th Steffan153 🇫🇮 905 51 15 Aug 2024 449th edsrzf 🇳🇿 905 74 18 Jan 2025 450th eranws 904 53 1 Nov 2022 Prev 376–450 of 2,179 Next