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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 146th GrayJoKing 🇦🇺 944 41 17 Nov 2022 146th sean-niemann 🇺🇸 944 41 4 Jan 2023 146th HPWiz 🇳🇿 944 41 18 Mar 2023 146th tidalDisruptionEvent 🇨🇦 944 41 22 Mar 2023 146th alemelis 944 41 22 Mar 2023 146th Andriamanitra 🇫🇮 944 41 8 Jul 2023 146th ovs-code 🇩🇪 944 41 24 Oct 2023 146th Yewzir 🇧🇪 944 41 15 Nov 2023 146th MarcMush 🇫🇷 944 41 15 Nov 2023 146th error256 944 41 22 Sep 2024 146th pardouin 🇫🇷 944 41 4 Oct 2024 146th twolfive 944 41 5 Oct 2024 146th Shanethegamer 🇺🇸 944 41 21 Apr 2025 164th sisyphus-ppcg 🇦🇺 942 25 16 Dec 2022 164th Natanaelel 🇸🇪 942 25 19 Feb 2023 164th scpchicken 🇵🇼 942 25 25 Feb 2023 164th Yewzir 🇧🇪 942 25 12 Mar 2024 168th JayXon 🇺🇸 942 63 10 Nov 2022 168th Lydxn 🇨🇦 942 63 11 Nov 2022 168th rhdqor213 942 63 20 Aug 2023 168th Steffan153 🇫🇮 942 63 28 Jul 2024 168th sean-niemann 🇺🇸 942 63 1 Aug 2024 173rd HPWiz 🇳🇿 941 32 8 Aug 2022 173rd MeWhenI 🇻🇦 941 32 18 Feb 2025 175th JayXon 🇺🇸 941 48 17 Jan 2024 175th Lydxn 🇨🇦 941 48 17 Jan 2024 175th GrayJoKing 🇦🇺 941 48 18 Jan 2024 175th pardouin 🇫🇷 941 48 11 Jul 2024 179th sisyphus-ppcg 🇦🇺 941 51 9 Aug 2022 179th tayloia 🇬🇧 941 51 17 Jan 2023 179th janbehrens 🇩🇪 941 51 20 Jun 2023 179th duckyluuk 🇳🇱 941 51 4 Oct 2024 183rd sisyphus-ppcg 🇦🇺 938 50 8 Aug 2022 183rd Lydxn 🇨🇦 938 50 21 Jul 2023 185th ZakkkkAttackkkk 🇵🇭 937 52 9 Aug 2022 185th FlorianCassayre 🇫🇷 937 52 28 Sep 2023 185th ndren 937 52 9 Oct 2023 185th Yewzir 🇧🇪 937 52 4 Jun 2024 185th b-illy 🇬🇧 937 52 8 Aug 2024 185th duckyluuk 🇳🇱 937 52 15 Aug 2024 185th dokutan 937 52 3 Oct 2024 185th lifthrasiir 🇰🇷 937 52 16 Nov 2024 185th emgordon154 937 52 13 Apr 2025 185th Mukundan314 937 52 17 Apr 2025 185th keelimeguy 🇺🇸 937 52 7 May 2025 196th Lydxn 🇨🇦 935 68 8 Aug 2022 196th JayXon 🇺🇸 935 68 8 Aug 2022 196th nwellnhof 🇩🇪 935 68 8 Aug 2022 196th btnlq 935 68 16 Aug 2023 196th pardouin 🇫🇷 935 68 30 Sep 2024 196th Yax42 🇫🇷 935 68 16 days ago 202nd aksyristos 933 39 24 Jan 2023 202nd aaronze 🇦🇺 933 39 17 Sep 2023 204th Lydxn 🇨🇦 932 59 13 Aug 2023 204th JayXon 🇺🇸 932 59 13 Aug 2023 206th Lydxn 🇨🇦 932 81 13 Aug 2023 206th JayXon 🇺🇸 932 81 13 Aug 2023 206th nwellnhof 🇩🇪 932 81 22 Oct 2024 209th saito-ta 🇯🇵 929 43 9 Aug 2022 210th Natanaelel 🇸🇪 928 33 9 Aug 2022 210th ovs-code 🇩🇪 928 33 3 Oct 2023 210th kurkale6ka 928 33 3 Jan 2024 210th pardouin 🇫🇷 928 33 22 Aug 2024 210th fuzzylojik-golf 🇺🇸 928 33 22 days ago 215th GrayJoKing 🇦🇺 927 30 4 Mar 2025 215th SirBogman 🇺🇸 927 30 27 days ago 217th sisyphus-ppcg 🇦🇺 927 64 8 Aug 2022 217th nwellnhof 🇩🇪 927 64 8 Aug 2022 217th saito-ta 🇯🇵 927 64 9 Aug 2022 217th HPWiz 🇳🇿 927 64 14 Aug 2022 217th ovs-code 🇩🇪 927 64 4 Nov 2023 217th JohandeRuiter 🇳🇱 927 64 5 Nov 2023 223rd MeWhenI 🇻🇦 926 34 8 Aug 2022 223rd SirBogman 🇺🇸 926 34 10 Aug 2022 223rd anter69 🇭🇺 926 34 24 Feb 2023 Prev 151–225 of 2,219 Next