Emirp Numbers in all languages in bytes. 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 Bytes Time Submitted 740th ArmaanAS 766 87 9ms 21 Mar 2021 740th RYNO8 766 87 9ms 11 Nov 2021 740th tkr-sh 🇰🇵 766 87 10ms 14 Jun 2022 740th betaveros 766 87 9ms 9 Aug 2022 740th emirps 766 87 9ms 7 Feb 2023 740th CatsAreFluffy 766 87 9ms 8 Feb 2023 740th Just4FunCoder 766 87 9ms 22 Mar 2023 740th janbehrens 🇩🇪 766 87 9ms 20 Jun 2023 740th Grrisly 766 87 9ms 25 Mar 2024 740th abc7-12 766 87 9ms 10 May 2024 740th 5quiwyrm 766 87 11ms 14 Nov 2024 740th bltnppcnt 766 87 9ms 19 Dec 2024 740th fuzzylojik-golf 🇺🇸 766 87 9ms 9 Jun 2025 740th KasperKivimaeki 🇫🇮 766 87 9ms 12 Jul 2025 740th SanderRuud 766 87 10ms 13 Jul 2025 740th dirckvdende 766 87 9ms 24 Jul 2025 767th Steffan153 🇫🇮 765 71 126ms 3 Aug 2024 768th Natanaelel 🇸🇪 765 74 38ms 12 Sep 2021 768th Andriamanitra 🇫🇮 765 74 39ms 29 Oct 2022 768th jbbarth 🇫🇷 765 74 37ms 5 Nov 2022 768th error256 765 74 36ms 19 May 2024 772nd prplz 🇦🇺 765 99 80ms 6 Jul 2020 773rd JohandeRuiter 🇳🇱 763 108 2ms 26 Nov 2023 773rd fuzzylojik-golf 🇺🇸 763 108 2ms 6 Jul 2025 775th fuzzylojik-golf 🇺🇸 763 126 52ms 6 Jul 2025 776th tkr-sh 🇰🇵 762 108 311ms 14 Jun 2022 777th MeWhenI 🇻🇦 761 80 913ms 30 Aug 2025 778th dokutan 761 113 5ms 15 Jan 2024 779th LordSir101 760 84 9ms 10 Sep 2025 780th fruno-bulax 760 99 146ms 16 Feb 2019 781st bbkr 759 51 87ms 14 Nov 2018 781st somebody1234 759 51 95ms 9 Dec 2018 781st metakuna 759 51 112ms 12 Apr 2019 781st BBoehm 🇩🇪 759 51 94ms 30 Dec 2020 781st prplz 🇦🇺 759 51 114ms 9 May 2021 786th dokutan 759 102 99ms 23 Jul 2025 787th primo-ppcg 🇹🇭 759 135 1ms 3 Oct 2020 788th ngn 🇧🇬 758 33 9ms 6 Feb 2022 789th somebody1234 757 88 9ms 8 Dec 2018 789th yzhs 🇩🇪 757 88 9ms 20 Jul 2022 789th suwat513 757 88 9ms 13 Dec 2022 789th m42km 757 88 9ms 6 Nov 2023 789th dokutan 757 88 9ms 22 Jan 2024 789th namelessiw 757 88 9ms 5 Mar 2024 789th codingisgreatbutiamnot 757 88 9ms 7 Aug 2024 796th DialFrost 🇸🇬 756 79 350ms 23 May 2024 797th tatzyr 🇯🇵 755 75 37ms 5 Dec 2024 798th alemelis 755 83 418ms 1 Sep 2024 799th MeWhenI 🇻🇦 755 85 5ms 29 May 2023 799th targrik 755 85 4ms 28 Jul 2025 801st DialFrost 🇸🇬 755 88 2,719ms 25 Dec 2024 801st albanian-laundromat 755 88 4ms 12 Sep 2025 803rd jared-hughes 755 89 2ms 5 Jul 2024 804th somebody1234 755 114 4ms 20 Nov 2018 805th KrausRaus 🇺🇸 753 63 3ms 9 Apr 2021 806th ashtraypettingzoo 🇺🇸 752 100 150ms 12 Feb 2023 807th jakobwitte 751 85 9ms 20 Mar 2018 807th janbehrens 🇩🇪 751 85 11ms 17 Aug 2021 809th sean-niemann 🇺🇸 751 105 21ms 19 days ago 810th DialFrost 🇸🇬 751 117 536ms 4 Jun 2024 811th MeWhenI 🇻🇦 749 71 67ms 2 Nov 2023 812th Faweks1 749 89 16ms 1 Aug 2018 812th IshanPanpaliya 749 89 82ms 2 Apr 2022 812th kellantech 749 89 9ms 3 Jun 2023 812th zwxzwxzwx21 749 89 9ms 7 Feb 2024 816th retrohun 748 96 2ms 25 Aug 2024 817th Yewzir 🇧🇪 748 115 5ms 6 Feb 2024 818th jared-hughes 748 126 446ms 24 Sep 2025 819th Shanethegamer 🇺🇸 747 80 420ms 18 Jun 2021 819th Codsilla 🇨🇦 747 80 679ms 3 Nov 2023 819th alemelis 747 80 347ms 22 Sep 2024 822nd emgordon154 746 44 77ms 13 Sep 2024 823rd clockworknazo 746 96 2ms 30 Jan 2023 824th vonagam 745 76 37ms 8 Nov 2017 824th anter69 🇭🇺 745 76 39ms 23 Dec 2020 First Prev 751–825 of 3,128 Next Last