Emirp Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Hilbert Curve 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 75th prplz 🇦🇺 944 45 80ms 6 Jul 2020 75th JayXon 🇺🇸 944 45 81ms 14 Feb 2021 75th Lydxn 🇨🇦 944 45 79ms 18 Aug 2021 75th MeWhenI 🇻🇦 944 45 74ms 11 Mar 2022 75th stefangimmillaro 944 45 79ms 15 Jul 2023 75th Steffan153 🇫🇮 944 45 80ms 9 Aug 2024 75th sean-niemann 🇺🇸 944 45 83ms 23 Dec 2024 83rd primo-ppcg 🇹🇭 944 70 110ms 15 Feb 2019 83rd HPWiz 🇳🇿 944 70 116ms 19 Feb 2019 83rd lynn 944 70 116ms 25 May 2022 83rd Lydxn 🇨🇦 944 70 112ms 4 Jul 2022 83rd btnlq 944 70 110ms 15 Oct 2023 88th JayXon 🇺🇸 942 72 454ms 24 Sep 2025 88th sean-niemann 🇺🇸 942 72 461ms 25 Sep 2025 88th namelessiw 942 72 464ms 4 Oct 2025 88th MeWhenI 🇻🇦 942 72 443ms 7 Nov 2025 92nd sean-niemann 🇺🇸 937 44 665ms 16 Sep 2025 93rd MeWhenI 🇻🇦 937 48 5ms 13 Dec 2023 93rd Lydxn 🇨🇦 937 48 5ms 20 Dec 2023 93rd Steffan153 🇫🇮 937 48 5ms 9 Aug 2024 93rd sean-niemann 🇺🇸 937 48 5ms 19 Apr 2025 97th Lydxn 🇨🇦 937 76 147ms 30 Apr 2022 97th JayXon 🇺🇸 937 76 198ms 30 Apr 2022 97th primo-ppcg 🇹🇭 937 76 221ms 2 May 2022 97th andersk 🇺🇸 937 76 164ms 22 Oct 2022 97th stefangimmillaro 937 76 188ms 21 Oct 2023 102nd pardouin 🇫🇷 935 48 2,945ms 31 Oct 2024 102nd btnlq 935 48 2,713ms 31 Oct 2024 102nd JayXon 🇺🇸 935 48 2,716ms 7 Nov 2024 102nd stefangimmillaro 935 48 2,766ms 20 Nov 2024 106th primo-ppcg 🇹🇭 934 69 1ms 15 Feb 2020 106th Lydxn 🇨🇦 934 69 1ms 23 Mar 2022 108th Lydxn 🇨🇦 933 76 52ms 2 Jan 2022 109th Lydxn 🇨🇦 932 57 65ms 16 May 2022 109th Shanethegamer 🇺🇸 932 57 67ms 16 May 2022 109th GrayJoKing 🇦🇺 932 57 72ms 21 May 2022 109th Steffan153 🇫🇮 932 57 67ms 1 Oct 2022 109th JayXon 🇺🇸 932 57 65ms 21 Mar 2023 109th Yewzir 🇧🇪 932 57 68ms 9 Nov 2023 109th pardouin 🇫🇷 932 57 69ms 3 Sep 2024 109th sean-niemann 🇺🇸 932 57 68ms 18 Apr 2025 109th albanian-laundromat 932 57 69ms 8 Nov 2025 109th snoozingnewt 🇨🇦 932 57 64ms 46 hours ago 119th tomtheisen 🇺🇸 932 60 370ms 19 Jan 2023 120th MeWhenI 🇻🇦 931 46 4ms 23 Mar 2024 121st JayXon 🇺🇸 931 52 1,197ms 28 May 2021 121st Lydxn 🇨🇦 931 52 1,198ms 9 Oct 2021 123rd dvargas46 🇺🇸 931 61 2ms 19 Nov 2022 123rd saito-ta 🇯🇵 931 61 1ms 26 Jul 2024 125th primo-ppcg 🇹🇭 929 48 325ms 13 Jul 2019 126th JayXon 🇺🇸 928 43 31ms 15 May 2021 127th JayXon 🇺🇸 928 54 352ms 18 Jan 2024 127th pardouin 🇫🇷 928 54 334ms 13 Jul 2024 127th kg583 🇺🇸 928 54 375ms 29 Aug 2024 130th lynn 928 58 13ms 15 Nov 2021 130th MeWhenI 🇻🇦 928 58 13ms 15 Nov 2021 130th Lydxn 🇨🇦 928 58 12ms 16 Nov 2021 130th GrayJoKing 🇦🇺 928 58 12ms 18 Nov 2021 130th btnlq 928 58 13ms 18 Nov 2021 130th Steffan153 🇫🇮 928 58 13ms 29 Sep 2022 130th IanUtley 928 58 13ms 17 Nov 2022 130th annaproxy 928 58 14ms 25 Apr 2023 130th Yewzir 🇧🇪 928 58 13ms 11 Nov 2023 130th ovs-code 🇩🇪 928 58 14ms 30 Jun 2024 130th sean-niemann 🇺🇸 928 58 13ms 13 Apr 2025 130th DialFrost 🇸🇬 928 58 13ms 14 Apr 2025 142nd shadowninja55 🇺🇸 926 27 3ms 8 Jan 2025 143rd xsot 🇸🇬 926 59 9ms 18 May 2025 143rd primo-ppcg 🇹🇭 926 59 4ms 18 May 2025 145th primo-ppcg 🇹🇭 926 71 1ms 24 Aug 2020 146th MeWhenI 🇻🇦 925 54 13ms 10 Nov 2021 147th primo-ppcg 🇹🇭 925 60 121ms 18 Jun 2019 147th Lydxn 🇨🇦 925 60 121ms 12 Mar 2022 149th Lydxn 🇨🇦 925 61 99ms 15 Oct 2022 149th JayXon 🇺🇸 925 61 101ms 15 Oct 2022 First Prev 76–150 of 3,110 Next Last