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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st AlexDaniel 🇪🇪 922 40 120ms 24 Oct 2017 161st mcreenan 922 40 109ms 20 Jun 2018 161st SirBogman 🇺🇸 922 40 109ms 25 Nov 2019 161st Attero 🇸🇪 922 40 104ms 24 Apr 2020 161st sisyphus-ppcg 🇦🇺 922 40 129ms 3 Mar 2023 161st DialFrost 🇸🇬 922 40 111ms 25 Dec 2024 167th lukegustafson 🇺🇸 922 57 190ms 27 Jun 2025 167th JayXon 🇺🇸 922 57 151ms 17 Dec 2025 169th MeWhenI 🇻🇦 922 60 75ms 13 Dec 2022 169th Steffan153 🇫🇮 922 60 73ms 13 Dec 2022 169th Lydxn 🇨🇦 922 60 74ms 29 Jan 2023 169th ovs-code 🇩🇪 922 60 82ms 16 Aug 2023 169th DialFrost 🇸🇬 922 60 97ms 27 Dec 2024 169th sean-niemann 🇺🇸 922 60 92ms 20 Feb 2025 169th snoozingnewt 🇨🇦 922 60 72ms 3 Dec 2025 176th Lydxn 🇨🇦 922 63 2ms 11 Sep 2022 177th primo-ppcg 🇹🇭 922 76 5ms 8 Feb 2021 177th kg583 🇺🇸 922 76 5ms 20 Oct 2024 177th CLOStrophobic 🇮🇹 922 76 5ms 4 Mar 2025 177th edsrzf 🇳🇿 922 76 5ms 11 Apr 2025 181st Lydxn 🇨🇦 921 60 152ms 4 Sep 2023 182nd JayXon 🇺🇸 921 77 65ms 7 Mar 2022 183rd JayXon 🇺🇸 919 70 471ms 5 Mar 2022 183rd Lydxn 🇨🇦 919 70 453ms 5 Mar 2022 183rd Steffan153 🇫🇮 919 70 476ms 9 Aug 2024 183rd sean-niemann 🇺🇸 919 70 453ms 23 Dec 2024 187th MeWhenI 🇻🇦 918 49 2,097ms 24 Oct 2024 188th Lydxn 🇨🇦 916 58 4ms 12 May 2023 189th JayXon 🇺🇸 916 59 48ms 27 Mar 2021 189th orthoplex 🇨🇽 916 59 47ms 1 Nov 2022 189th pardouin 🇫🇷 916 59 45ms 14 Jul 2024 189th GolfingSuccess 🇬🇷 916 59 11ms 8 Nov 2025 189th Seek64 🇩🇪 916 59 11ms 17 Nov 2025 189th Mukundan314 916 59 29ms 17 Dec 2025 195th saito-ta 🇯🇵 915 90 1ms 11 Jun 2023 195th btnlq 915 90 1ms 11 Jun 2023 197th rhdqor213 913 72 2ms 25 Sep 2023 198th DialFrost 🇸🇬 912 71 4ms 17 Mar 2025 199th Mukundan314 912 76 26ms 24 Nov 2025 200th GrayJoKing 🇦🇺 911 55 446ms 15 Jan 2024 201st AlephSquirrel 911 77 5ms 14 Jul 2024 202nd btnlq 910 82 1ms 7 Nov 2020 203rd MeWhenI 🇻🇦 908 62 4ms 15 Dec 2024 203rd Yewzir 🇧🇪 908 62 4ms 17 Dec 2024 203rd albanian-laundromat 908 62 4ms 12 Sep 2025 206th JayXon 🇺🇸 908 71 1ms 11 Feb 2023 207th Lydxn 🇨🇦 907 63 3ms 17 Jul 2023 208th primo-ppcg 🇹🇭 907 103 295ms 16 Apr 2020 208th JayXon 🇺🇸 907 103 295ms 1 Nov 2020 208th MeWhenI 🇻🇦 907 103 289ms 4 Nov 2021 208th Lydxn 🇨🇦 907 103 282ms 13 Jul 2022 208th Steffan153 🇫🇮 907 103 291ms 17 Dec 2022 208th stefangimmillaro 907 103 274ms 22 Aug 2023 208th sean-niemann 🇺🇸 907 103 285ms 30 Aug 2023 208th Yewzir 🇧🇪 907 103 297ms 26 Oct 2023 208th edsrzf 🇳🇿 907 103 291ms 1 Nov 2024 208th fuzzylojik-golf 🇺🇸 907 103 302ms 30 Aug 2025 208th CaedenHarper 🇨🇦 907 103 296ms 24 Nov 2025 219th canissimia 🇦🇶 907 264 1ms 17 Jan 2023 220th MeWhenI 🇻🇦 906 71 485ms 5 Mar 2022 221st Lydxn 🇨🇦 905 80 35ms 21 Jun 2022 222nd prplz 🇦🇺 903 62 353ms 21 Nov 2021 222nd ScottHamper 903 62 400ms 21 Nov 2021 224th stefangimmillaro 903 90 38ms 26 May 2024 225th jared-hughes 903 107 7ms 17 Dec 2024 225th lifthrasiir 🇰🇷 903 107 7ms 19 Dec 2024 227th Steffan153 🇫🇮 902 42 3ms 14 Aug 2024 228th frankgraziano 902 173 10ms 11 Aug 2025 228th primo-ppcg 🇹🇭 902 173 10ms 13 Aug 2025 228th DialFrost 🇸🇬 902 173 10ms 13 Aug 2025 231st primo-ppcg 🇹🇭 901 60 10ms 15 Nov 2018 231st hallvabo 🇳🇴 901 60 10ms 30 Oct 2022 231st kg583 🇺🇸 901 60 28ms 25 Dec 2023 231st xsot 🇸🇬 901 60 10ms 14 May 2024 235th emgordon154 901 72 116ms 27 Nov 2025 235th GolfingSuccess 🇬🇷 901 72 110ms 28 Nov 2025 235th edsrzf 🇳🇿 901 72 107ms 28 Nov 2025 235th snoozingnewt 🇨🇦 901 72 109ms 30 Nov 2025 235th DialFrost 🇸🇬 901 72 120ms 30 Nov 2025 235th sean-niemann 🇺🇸 901 72 108ms 7 Dec 2025 First Prev 161–240 of 3,174 Next Last