Emirp 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 Topological Sort 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 Knight 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 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 Knight 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 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 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 150th JayXon 🇺🇸 865 78 6 Nov 2022 152nd DialFrost 🇸🇬 864 115 3 hours ago 153rd marshallward 🇺🇸 864 119 3 Nov 2022 154th DialFrost 🇸🇬 864 158 109 mins ago 155th canissimia 🇦🇶 864 192 20 Mar 2023 156th m-tkach 🇺🇦 864 222 9 Mar 2023 157th edsrzf 🇳🇿 863 107 11 Jan 2025 158th GrayJoKing 🇦🇺 863 130 23 Feb 2023 159th DialFrost 🇸🇬 863 174 2 hours ago 160th MeWhenI 🇻🇦 862 71 6 Nov 2022 161st nwellnhof 🇩🇪 862 124 14 Mar 2023 162nd GrayJoKing 🇦🇺 862 137 25 Jul 2023 163rd kg583 🇺🇸 862 140 14 Feb 2025 164th Steffan153 🇫🇮 859 86 11 Jul 2024 165th JayXon 🇺🇸 859 111 8 Nov 2022 166th stefangimmillaro 859 127 9 Nov 2024 167th primo-ppcg 🇹🇭 859 247 2 days ago 168th Shanethegamer 🇺🇸 858 77 11 Jan 2025 169th primo-ppcg 🇹🇭 858 89 5 Nov 2022 170th GrayJoKing 🇦🇺 857 115 12 Apr 2025 171st namelessiw 856 116 18 hours ago 171st Yax42 🇫🇷 856 116 11 hours ago 173rd MeWhenI 🇻🇦 855 150 2 Nov 2022 174th nwellnhof 🇩🇪 854 79 14 Mar 2023 175th MeWhenI 🇻🇦 853 95 20 Feb 2023 176th jared-hughes 851 256 29 Jul 2023 177th MeWhenI 🇻🇦 848 161 21 hours ago 178th Bubbler-4 847 78 13 Sep 2023 178th chunes3 🇺🇸 847 78 19 Sep 2023 178th DialFrost 🇸🇬 847 78 10 Apr 2025 181st sisyphus-ppcg 🇦🇺 846 36 5 Nov 2022 181st lynn 846 36 19 Oct 2023 183rd stefangimmillaro 846 149 13 Dec 2024 184th pardouin 🇫🇷 845 74 4 days ago 185th zacjl 845 108 12 Jan 2025 186th Steffan153 🇫🇮 845 130 12 Jan 2023 187th lifthrasiir 🇰🇷 844 32 29 Nov 2024 188th DialFrost 🇸🇬 844 67 19 Jan 2023 189th KasperKivimaeki 🇫🇮 842 104 9 days ago 189th DialFrost 🇸🇬 842 104 3 hours ago 191st DialFrost 🇸🇬 840 75 4 hours ago 192nd Yewzir 🇧🇪 839 73 8 Jun 2024 193rd GrayJoKing 🇦🇺 839 110 22 Aug 2023 194th m-tkach 🇺🇦 839 143 8 Dec 2023 195th Steffan153 🇫🇮 837 109 28 Jun 2024 196th ovs-code 🇩🇪 835 68 17 Nov 2024 197th MeWhenI 🇻🇦 835 119 19 Jun 2025 198th stefangimmillaro 833 107 9 Nov 2024 199th emgordon154 832 111 12 Apr 2025 200th edsrzf 🇳🇿 832 145 15 Jun 2025 201st Natanaelel 🇸🇪 831 96 29 Oct 2022 201st lynn 831 96 30 Jan 2023 201st HPWiz 🇳🇿 831 96 21 Dec 2023 204th btjones0 827 74 22 Nov 2022 204th jatloe 827 74 24 Jul 2024 204th duckyluuk 🇳🇱 827 74 15 Aug 2024 204th albanian-laundromat 827 74 4 days ago 208th janbehrens 🇩🇪 827 165 9 Nov 2022 208th stefangimmillaro 827 165 13 Dec 2024 210th ovs-code 🇩🇪 823 73 16 May 2024 211th MeWhenI 🇻🇦 823 82 6 Nov 2022 212th xnor-gate 822 97 3 Nov 2022 212th Shanethegamer 🇺🇸 822 97 8 May 2023 212th yzhs 🇩🇪 822 97 21 Jun 2023 212th Steffan153 🇫🇮 822 97 26 Jun 2024 216th inventshah 822 130 31 Oct 2024 217th Steffan153 🇫🇮 822 146 18 Jan 2023 218th JayXon 🇺🇸 821 93 7 Nov 2024 219th kg583 🇺🇸 821 124 27 Jan 2025 219th AlephSquirrel 821 124 16 Mar 2025 221st ovs-code 🇩🇪 821 133 25 Apr 2025 222nd primo-ppcg 🇹🇭 820 69 6 Nov 2022 223rd SirBogman 🇺🇸 820 70 2 days ago 224th ovs-code 🇩🇪 819 87 5 Feb 2024 225th SirBogman 🇺🇸 818 33 8 Feb 2023 Prev 151–225 of 1,521 Next