Emirp Numbers 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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 75th HPWiz 🇳🇿 943 70 19 Feb 2019 75th lynn 943 70 25 May 2022 75th Lydxn 🇨🇦 943 70 4 Jul 2022 75th btnlq 943 70 15 Oct 2023 80th primo-ppcg 🇹🇭 942 45 18 Jan 2020 80th prplz 🇦🇺 942 45 6 Jul 2020 80th JayXon 🇺🇸 942 45 14 Feb 2021 80th Lydxn 🇨🇦 942 45 18 Aug 2021 80th MeWhenI 🇻🇦 942 45 11 Mar 2022 80th stefangimmillaro 942 45 15 Jul 2023 80th Steffan153 🇫🇮 942 45 9 Aug 2024 80th sean-niemann 🇺🇸 942 45 23 Dec 2024 88th Lydxn 🇨🇦 936 76 30 Apr 2022 88th JayXon 🇺🇸 936 76 30 Apr 2022 88th primo-ppcg 🇹🇭 936 76 2 May 2022 88th andersk 🇺🇸 936 76 22 Oct 2022 88th stefangimmillaro 936 76 21 Oct 2023 93rd MeWhenI 🇻🇦 935 48 13 Dec 2023 93rd Lydxn 🇨🇦 935 48 20 Dec 2023 93rd Steffan153 🇫🇮 935 48 9 Aug 2024 93rd sean-niemann 🇺🇸 935 48 19 Apr 2025 97th pardouin 🇫🇷 933 48 31 Oct 2024 97th btnlq 933 48 31 Oct 2024 97th JayXon 🇺🇸 933 48 7 Nov 2024 97th stefangimmillaro 933 48 20 Nov 2024 101st primo-ppcg 🇹🇭 933 69 15 Feb 2020 101st Lydxn 🇨🇦 933 69 23 Mar 2022 103rd tomtheisen 🇺🇸 932 60 19 Jan 2023 104th JayXon 🇺🇸 931 52 28 May 2021 104th Lydxn 🇨🇦 931 52 9 Oct 2021 106th dvargas46 🇺🇸 931 61 19 Nov 2022 106th saito-ta 🇯🇵 931 61 26 Jul 2024 108th Lydxn 🇨🇦 931 76 2 Jan 2022 109th primo-ppcg 🇹🇭 929 48 13 Jul 2019 110th Lydxn 🇨🇦 929 57 16 May 2022 110th Shanethegamer 🇺🇸 929 57 16 May 2022 110th GrayJoKing 🇦🇺 929 57 21 May 2022 110th Steffan153 🇫🇮 929 57 1 Oct 2022 110th JayXon 🇺🇸 929 57 21 Mar 2023 110th Yewzir 🇧🇪 929 57 9 Nov 2023 110th pardouin 🇫🇷 929 57 3 Sep 2024 110th sean-niemann 🇺🇸 929 57 18 Apr 2025 118th primo-ppcg 🇹🇭 929 109 24 Apr 2020 118th nwellnhof 🇩🇪 929 109 24 Apr 2020 118th prplz 🇦🇺 929 109 6 Jul 2020 118th JayXon 🇺🇸 929 109 14 Feb 2021 118th ScottHamper 929 109 28 May 2021 118th Lydxn 🇨🇦 929 109 12 Jul 2021 118th MeWhenI 🇻🇦 929 109 2 Jan 2022 118th stefangimmillaro 929 109 15 Jul 2023 118th Steffan153 🇫🇮 929 109 9 Aug 2024 118th sean-niemann 🇺🇸 929 109 23 Dec 2024 128th MeWhenI 🇻🇦 928 46 23 Mar 2024 129th JayXon 🇺🇸 927 43 15 May 2021 130th shadowninja55 🇺🇸 926 27 8 Jan 2025 131st JayXon 🇺🇸 926 54 18 Jan 2024 131st pardouin 🇫🇷 926 54 13 Jul 2024 131st kg583 🇺🇸 926 54 29 Aug 2024 134th lynn 926 58 15 Nov 2021 134th MeWhenI 🇻🇦 926 58 15 Nov 2021 134th Lydxn 🇨🇦 926 58 16 Nov 2021 134th GrayJoKing 🇦🇺 926 58 18 Nov 2021 134th btnlq 926 58 18 Nov 2021 134th Steffan153 🇫🇮 926 58 29 Sep 2022 134th IanUtley 926 58 17 Nov 2022 134th annaproxy 926 58 25 Apr 2023 134th Yewzir 🇧🇪 926 58 11 Nov 2023 134th ovs-code 🇩🇪 926 58 30 Jun 2024 134th sean-niemann 🇺🇸 926 58 13 Apr 2025 134th DialFrost 🇸🇬 926 58 14 Apr 2025 146th xsot 🇸🇬 926 59 18 May 2025 146th primo-ppcg 🇹🇭 926 59 18 May 2025 148th primo-ppcg 🇹🇭 925 71 24 Aug 2020 149th Lydxn 🇨🇦 924 61 15 Oct 2022 149th JayXon 🇺🇸 924 61 15 Oct 2022 Prev 76–150 of 2,900 Next