Emirp Numbers in all languages in bytes. 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 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 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 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 Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 523rd HumanoidCPU 849 177 544ms 13 Jan 2025 523rd dokutan 849 177 523ms 13 Jan 2025 523rd error256 849 177 487ms 13 Jan 2025 523rd voytxt 🇨🇿 849 177 762ms 19 Jan 2025 523rd ovs-code 🇩🇪 849 177 801ms 24 Jan 2025 523rd CaedenHarper 🇨🇦 849 177 462ms 25 Jan 2025 523rd MeWhenI 🇻🇦 849 177 545ms 10 Feb 2025 523rd pardouin 🇫🇷 849 177 544ms 25 Feb 2025 523rd albanian-laundromat 849 177 531ms 13 Sep 2025 535th MeWhenI 🇻🇦 847 87 2ms 12 Sep 2022 535th sean-niemann 🇺🇸 847 87 2ms 8 Oct 2024 537th duckyluuk 🇳🇱 846 74 434ms 26 Mar 2024 538th Shanethegamer 🇺🇸 845 67 39ms 11 May 2021 538th Irratix 🇳🇱 845 67 37ms 4 Mar 2022 540th emplv 🇱🇻 845 76 4ms 11 May 2021 540th sisyphus-ppcg 🇦🇺 845 76 4ms 14 Jul 2022 542nd laikoni 845 89 130ms 25 Dec 2018 543rd edsrzf 🇳🇿 844 63 74ms 7 Jun 2025 544th GeoffroyF 843 79 10ms 16 May 2018 544th Mr-Xcoder 843 79 9ms 8 Sep 2018 544th vladyslavprosolupov 843 79 10ms 27 May 2019 544th giacomogallina 843 79 34ms 13 Jun 2019 544th siegelzero 843 79 10ms 7 Aug 2019 544th handisb 843 79 16ms 26 Oct 2019 544th olivermrose 🇺🇸 843 79 10ms 20 Oct 2021 544th guilhem-roy 🇫🇷 843 79 17ms 26 Feb 2022 544th thehylian 843 79 10ms 29 Dec 2022 544th AlephSquirrel 843 79 10ms 19 Jul 2024 544th Babafaba 843 79 10ms 34 mins ago 555th primo-ppcg 🇹🇭 843 128 254ms 6 Jul 2021 556th mcreenan 842 46 110ms 20 Jun 2018 556th m-dango 842 46 97ms 2 Jul 2018 558th MeWhenI 🇻🇦 842 76 71ms 13 Dec 2022 559th GrayJoKing 🇦🇺 841 88 38ms 18 Jun 2022 560th MeWhenI 🇻🇦 841 98 4ms 29 Nov 2022 561st rak1507 🇬🇧 840 34 46ms 24 Oct 2021 562nd tomtheisen 🇺🇸 840 76 10ms 27 Oct 2020 562nd ovs-code 🇩🇪 840 76 10ms 17 Nov 2024 564th eldritchconundrum 840 98 345ms 31 Oct 2022 565th btnlq 838 122 1ms 7 Nov 2020 566th Yewzir 🇧🇪 836 129 258ms 26 Oct 2023 566th fuzzylojik-golf 🇺🇸 836 129 255ms 30 Aug 2025 568th Shanethegamer 🇺🇸 835 75 479ms 16 Jan 2024 568th CaedenHarper 🇨🇦 835 75 487ms 12 Jan 2025 570th StanislavNikolov 833 80 10ms 26 Nov 2017 570th jacklynnepenick 833 80 57ms 16 Aug 2021 570th ejini6969 833 80 9ms 1 Apr 2023 573rd janlelis 832 68 39ms 10 Feb 2021 574th error256 832 136 1ms 28 Jun 2024 575th duckyluuk 🇳🇱 831 80 3,065ms 26 Oct 2024 576th sisyphus-ppcg 🇦🇺 830 116 7ms 14 Mar 2023 577th itsh01 829 77 10ms 23 Aug 2021 577th emgordon154 829 77 9ms 13 Dec 2021 577th nwellnhof 🇩🇪 829 77 9ms 26 Jun 2023 580th primo-ppcg 🇹🇭 827 119 33ms 25 Jun 2022 581st Shanethegamer 🇺🇸 826 90 1,299ms 29 Mar 2023 582nd annaproxy 826 91 137ms 5 Feb 2022 583rd lynn 825 72 958ms 25 May 2022 584th bluebear94 824 47 102ms 12 Feb 2018 584th phdphil 824 47 116ms 27 Apr 2018 586th MeWhenI 🇻🇦 824 76 422ms 24 May 2024 586th AlephSquirrel 824 76 565ms 19 Jul 2024 588th rucin93 🇵🇱 823 66 129ms 5 Jan 2025 588th sean-niemann 🇺🇸 823 66 129ms 19 May 2025 590th pardouin 🇫🇷 823 74 696ms 29 Aug 2025 591st Waffle3z 823 81 14ms 7 Sep 2021 591st quimey 823 81 15ms 21 Jun 2023 593rd emplv 🇱🇻 823 131 263ms 31 Aug 2021 594th MeWhenI 🇻🇦 821 40 45ms 23 Jul 2022 594th AlephSquirrel 821 40 45ms 31 Jul 2022 596th DialFrost 🇸🇬 821 87 15ms 26 Feb 2025 597th MeWhenI 🇻🇦 821 117 56ms 29 Nov 2022 597th Alex-x90 🇺🇸 821 117 53ms 28 Jan 2023 599th handisb 820 69 38ms 25 Oct 2019 599th olivermrose 🇺🇸 820 69 35ms 31 Oct 2021 First Prev 526–600 of 3,088 Next Last
