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 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 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 676th Lydxn 🇨🇦 740 52 3ms 18 Jul 2022 676th xsot 🇸🇬 740 52 6ms 24 Jun 2025 678th xorraxrax 740 73 9ms 26 Oct 2019 678th btjones0 740 73 11ms 15 Jul 2022 678th Bmrl7 740 73 10ms 26 Feb 2024 681st rambox11 740 76 9ms 27 Apr 2018 681st Davr1 🇨🇿 740 76 9ms 15 Oct 2023 681st ovs-code 🇩🇪 740 76 10ms 17 Nov 2024 684th GrayJoKing 🇦🇺 739 54 37ms 24 Nov 2021 684th emgordon154 739 54 37ms 26 Jul 2024 686th ian-h-chamberlain 🇺🇸 739 107 41ms 20 Oct 2025 687th RustemB 🇷🇺 738 50 87ms 3 Jan 2021 687th ovs-code 🇩🇪 738 50 150ms 8 May 2024 689th ovs-code 🇩🇪 737 68 458ms 16 Jan 2024 690th gnuvince 735 34 2ms 28 Jun 2025 691st AlephSquirrel 734 40 45ms 31 Jul 2022 692nd GrayJoKing 🇦🇺 732 78 4ms 26 Jul 2023 693rd itsh01 731 77 9ms 23 Aug 2021 694th davitf 730 74 9ms 19 Nov 2018 694th ydevor 🇮🇱 730 74 9ms 26 Nov 2020 694th itsjustfreekie 730 74 13ms 19 Sep 2021 694th ZakkkkAttackkkk 🇵🇭 730 74 10ms 26 Dec 2021 694th domingues 🇵🇹 730 74 9ms 10 Aug 2022 694th jakobkordez 🇸🇮 730 74 60ms 31 Oct 2022 694th scpchicken 🇵🇼 730 74 10ms 17 Jan 2023 694th aksyristos 730 74 10ms 26 Jan 2023 702nd dokutan 729 93 346ms 24 Sep 2025 703rd msbranicky 729 214 10ms 29 Aug 2023 704th Bubbler-4 727 55 73ms 13 Sep 2023 704th DialFrost 🇸🇬 727 55 75ms 8 Apr 2025 706th GrayJoKing 🇦🇺 727 73 3ms 16 Aug 2023 706th edsrzf 🇳🇿 727 73 4ms 2 days ago 708th Yewzir 🇧🇪 727 77 314ms 8 May 2023 708th janbehrens 🇩🇪 727 77 316ms 20 Jun 2023 710th annaproxy 726 91 137ms 5 Feb 2022 711th sisyphus-ppcg 🇦🇺 725 55 33ms 15 Jun 2021 711th Yewzir 🇧🇪 725 55 42ms 7 Feb 2024 713th inventshah 724 62 2,744ms 24 Oct 2024 713th DialFrost 🇸🇬 724 62 2,882ms 25 Dec 2024 715th jared-hughes 724 89 2ms 5 Jul 2024 716th emgordon154 723 59 821ms 26 Jul 2024 717th marcin7Cd 723 97 6ms 6 Feb 2021 718th MeWhenI 🇻🇦 723 109 2ms 10 Oct 2023 719th firegene 🇮🇪 721 75 11ms 5 Jan 2023 719th FlorianCassayre 🇫🇷 721 75 12ms 18 Sep 2023 721st marcin7Cd 721 78 9ms 5 Oct 2020 721st PatrickStephansen 🇿🇦 721 78 11ms 16 Oct 2020 721st Shanethegamer 🇺🇸 721 78 9ms 19 Apr 2022 724th jmerle 🇳🇱 721 134 9ms 4 Jul 2023 725th rucin93 🇵🇱 717 110 12ms 14 days ago 726th SirBogman 🇺🇸 716 41 43ms 29 Oct 2022 727th commandblockguy 🇺🇸 716 70 406ms 15 Jan 2024 728th Steffan153 🇫🇮 716 135 9ms 12 Mar 2023 728th annaproxy 716 135 9ms 12 Mar 2023 728th Shanethegamer 🇺🇸 716 135 9ms 12 Mar 2023 728th lynn 716 135 7ms 13 Mar 2023 728th JayXon 🇺🇸 716 135 9ms 13 Mar 2023 728th ovs-code 🇩🇪 716 135 7ms 13 Mar 2023 728th Lydxn 🇨🇦 716 135 7ms 13 Mar 2023 728th dokutan 716 135 7ms 1 Apr 2023 728th MeWhenI 🇻🇦 716 135 8ms 23 Nov 2023 728th Yewzir 🇧🇪 716 135 9ms 6 Mar 2024 728th KatieLG 🇬🇧 716 135 7ms 31 Jul 2024 728th snoozingnewt 🇺🇸 716 135 7ms 5 Oct 2025 740th nickspoons 🇳🇿 714 40 43ms 1 Aug 2022 741st SirBogman 🇺🇸 713 49 209ms 8 Jan 2024 742nd marshallward 🇺🇸 713 114 57ms 2 Oct 2020 743rd lynn 712 68 1,204ms 27 May 2021 744th prplz 🇦🇺 712 78 118ms 10 Jul 2021 744th MeWhenI 🇻🇦 712 78 115ms 4 Jan 2022 744th GrayJoKing 🇦🇺 712 78 118ms 9 Apr 2022 747th BBoehm 🇩🇪 712 79 9ms 20 Jan 2021 747th DialFrost 🇸🇬 712 79 10ms 14 Nov 2023 749th lynn 712 100 135ms 7 Jul 2024 749th sean-niemann 🇺🇸 712 100 135ms 6 Jun 2025 First Prev 676–750 of 3,102 Next Last
