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 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 Scrambled Alphabetization 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 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 Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 670th pardouin 🇫🇷 873 69 21 Oct 2024 670th DialFrost 🇸🇬 873 69 11 Apr 2025 678th MeWhenI 🇻🇦 873 70 22 Mar 2024 679th GolfingSuccess 🇬🇷 872 26 9 Feb 2023 679th Natanaelel 🇸🇪 872 26 18 Nov 2023 679th akamayu-ouo 🇹🇼 872 26 30 Jul 2024 679th 4hg 🇺🇸 872 26 9 Sep 2024 683rd 4hg 🇺🇸 872 27 9 Feb 2023 684th NewDefectus 🇮🇱 872 68 9 Aug 2022 684th Yewzir 🇧🇪 872 68 10 Apr 2024 684th DialFrost 🇸🇬 872 68 11 Apr 2025 687th BambooleanLogic 🇸🇪 871 55 22 Aug 2022 687th Mazn3k 871 55 14 Feb 2023 687th jbt 871 55 28 Dec 2023 687th xyangst 871 55 7 Oct 2024 691st DialFrost 🇸🇬 870 52 4 Aug 2024 691st pardouin 🇫🇷 870 52 28 Feb 2025 693rd guilhem-roy 🇫🇷 870 56 8 Aug 2022 693rd btjones0 870 56 30 Aug 2022 693rd jfallon1997 870 56 6 Sep 2022 693rd suwat513 870 56 24 Sep 2022 693rd jsthope 870 56 28 Sep 2022 693rd StefanHabel 🇨🇦 870 56 5 Dec 2022 693rd firegene 🇮🇪 870 56 4 Jan 2023 693rd LeeCamp 870 56 12 Jan 2023 693rd SirFireball3521 870 56 9 Feb 2023 693rd randolchance 870 56 9 Feb 2023 693rd TaserTheFox 🇺🇸 870 56 7 Apr 2023 693rd TheoKeller1 870 56 11 Jun 2023 693rd BREMAUCY 🇫🇷 870 56 13 Jul 2023 693rd cros107 870 56 21 Jul 2023 693rd primo-ppcg 🇹🇭 870 56 3 Aug 2023 693rd cdesodt 870 56 23 Sep 2023 693rd minhtrancccp 870 56 17 Oct 2023 693rd mikehanus 870 56 22 Nov 2023 693rd zwxzwxzwx21 870 56 30 Jan 2024 693rd NickTheEASDude 🇺🇸 870 56 9 Apr 2024 693rd wuzekai518 870 56 19 Jul 2024 693rd codingisgreatbutiamnot 870 56 7 Aug 2024 693rd alemelis 870 56 31 Aug 2024 693rd hiichbindermax 870 56 16 Sep 2024 693rd Powerroff 870 56 11 Nov 2024 693rd Europe2048 870 56 24 Nov 2024 719th inventshah 870 58 15 Jan 2024 720th JDiLenarda 🇫🇷 870 67 7 Dec 2023 721st MeWhenI 🇻🇦 870 77 9 May 2024 722nd DialFrost 🇸🇬 870 124 11 Apr 2025 723rd DialFrost 🇸🇬 869 46 21 Jan 2025 724th Mikey-Beep 🇬🇧 869 73 2 Sep 2024 725th DialFrost 🇸🇬 868 52 15 Jan 2024 725th prplz 🇦🇺 868 52 15 Jan 2024 725th dokutan 868 52 1 May 2024 725th CaedenHarper 🇨🇦 868 52 5 Aug 2024 725th lifthrasiir 🇰🇷 868 52 2 Dec 2024 730th pschmid0 🇺🇸 868 54 8 Aug 2022 730th oddvalue 868 54 24 Aug 2022 730th Stopi 868 54 1 Sep 2022 730th janbehrens 🇩🇪 868 54 27 Nov 2022 730th DialFrost 🇸🇬 868 54 6 Feb 2023 730th Steffan153 🇫🇮 868 54 27 Mar 2023 730th stefangimmillaro 868 54 15 Oct 2023 730th sean-niemann 🇺🇸 868 54 4 Nov 2023 730th targrik 868 54 13 Mar 2025 739th pardouin 🇫🇷 868 100 21 Oct 2024 740th primo-ppcg 🇹🇭 868 186 23 Apr 2025 741st DialFrost 🇸🇬 867 87 11 Apr 2025 742nd primo-ppcg 🇹🇭 867 102 4 Sep 2022 742nd m-tkach 🇺🇦 867 102 14 Jun 2023 742nd DialFrost 🇸🇬 867 102 11 Apr 2025 745th Steffan153 🇫🇮 867 126 21 Sep 2023 745th Yewzir 🇧🇪 867 126 10 Apr 2024 745th DialFrost 🇸🇬 867 126 11 Apr 2025 748th sisyphus-ppcg 🇦🇺 866 62 11 Aug 2022 748th Yewzir 🇧🇪 866 62 10 Apr 2024 748th sean-niemann 🇺🇸 866 62 27 Apr 2024 Prev 676–750 of 2,168 Next