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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 872nd P-Quentin 🇫🇷 684 79 14ms 3 Aug 2022 872nd elgan65536 🇺🇸 684 79 15ms 7 Apr 2024 872nd AlephSquirrel 684 79 10ms 19 Jul 2024 872nd keegan-t 🇨🇦 684 79 16ms 23 Apr 2025 872nd evan18c 684 79 17ms 23 Apr 2025 872nd CommandLeo 🇮🇹 684 79 12ms 23 Dec 2025 872nd lelbal 684 79 11ms 6 Feb 2026 888th jjatria 683 54 126ms 29 Jul 2022 889th iznax 683 82 342ms 21 Nov 2021 889th tkr-sh 🇰🇵 683 82 373ms 14 Jun 2022 891st alomiF 682 97 170ms 24 Aug 2024 892nd primo-ppcg 🇹🇭 680 102 25ms 13 Jul 2021 892nd JayXon 🇺🇸 680 102 25ms 13 Sep 2023 894th MeWhenI 🇻🇦 679 95 2ms 20 Feb 2023 895th doge1338 678 83 11ms 20 Mar 2021 895th GrayJoKing 🇦🇺 678 83 328ms 30 Mar 2021 895th two-bad 🇬🇧 678 83 14ms 15 Feb 2024 898th ovs-code 🇩🇪 678 95 464ms 16 Jun 2024 899th sisyphus-ppcg 🇦🇺 677 63 1,294ms 23 Mar 2022 899th dokutan 677 63 1,207ms 14 Apr 2024 901st StanislavNikolov 676 80 10ms 26 Nov 2017 901st LlamaLad7 🇬🇧 676 80 16ms 17 Jan 2021 901st voidmax 676 80 10ms 1 Dec 2021 901st ejini6969 676 80 11ms 1 Apr 2023 901st SB-945 676 80 29ms 13 Feb 2024 901st TheSecondComing123 676 80 11ms 4 Feb 2026 907th boxjelly 675 98 236ms 5 Jan 2021 907th tobeannouncd 675 98 157ms 9 Jan 2024 909th cure-honey 🇯🇵 673 121 44ms 6 Jul 2021 910th nwellnhof 🇩🇪 672 101 446ms 25 Sep 2025 911th f-tucker 672 144 7ms 20 Feb 2024 912th molecules 671 55 114ms 27 Dec 2017 913th MeWhenI 🇻🇦 671 98 1ms 29 Nov 2022 914th Yewzir 🇧🇪 671 118 3ms 19 Nov 2025 915th ian-odonnell 670 84 10ms 5 Mar 2018 915th LordSir101 670 84 10ms 10 Sep 2025 917th MeWhenI 🇻🇦 670 85 7ms 29 May 2023 917th targrik 670 85 6ms 28 Jul 2025 919th MeWhenI 🇻🇦 668 75 462ms 24 May 2024 920th fruno-bulax 668 99 146ms 16 Feb 2019 921st dokutan 668 140 314ms 1 Apr 2024 922nd emgordon154 667 44 51ms 13 Sep 2024 923rd pardouin 🇫🇷 667 62 926ms 29 Aug 2025 924th Espiobest 667 81 22ms 26 Feb 2021 924th gilufin 667 81 16ms 23 May 2021 924th Waffle3z 667 81 11ms 7 Sep 2021 924th quimey 667 81 18ms 21 Jun 2023 924th madeforlosers 667 81 41ms 3 days ago 929th ovs-code 🇩🇪 666 67 262ms 12 Mar 2024 930th emgordon154 666 79 128ms 4 Aug 2024 931st vang1ong7ang 666 107 125ms 4 days ago 932nd jusaka 666 215 1,960ms 43 hours ago 933rd olivermrose 🇺🇸 665 60 35ms 31 Oct 2021 934th dokutan 664 97 462ms 23 Jul 2025 935th jusaka 664 182 3ms 43 hours ago 936th MateuszPietrzak 🇵🇱 663 107 54ms 9 Jan 2024 936th HumanoidCPU 663 107 58ms 5 May 2024 936th ovs-code 🇩🇪 663 107 57ms 3 Jun 2024 939th jakobwitte 662 85 10ms 20 Mar 2018 939th janbehrens 🇩🇪 662 85 12ms 17 Aug 2021 941st dokutan 662 98 3ms 26 Dec 2025 942nd ashtraypettingzoo 🇺🇸 661 100 150ms 12 Feb 2023 943rd 5quiwyrm 659 53 225ms 2 Sep 2025 944th AlephSquirrel 659 76 567ms 19 Jul 2024 945th jmerle 🇳🇱 659 82 13ms 11 Jul 2023 945th Powerroff 659 82 29ms 10 Nov 2024 945th RaBa21 🇭🇺 659 82 14ms 19 Jul 2025 948th sisyphus-ppcg 🇦🇺 659 125 1ms 15 May 2022 948th GolfingSuccess 🇬🇷 659 125 1ms 16 May 2022 948th MeWhenI 🇻🇦 659 125 1ms 18 May 2022 948th ovs-code 🇩🇪 659 125 1ms 20 May 2022 948th inventshah 659 125 1ms 22 May 2022 948th lynn 659 125 1ms 27 May 2022 948th nwellnhof 🇩🇪 659 125 1ms 7 Jul 2022 948th galloj 🇨🇿 659 125 1ms 29 Aug 2022 948th Steffan153 🇫🇮 659 125 1ms 28 Jan 2023 948th sean-niemann 🇺🇸 659 125 1ms 20 May 2023 948th JayXon 🇺🇸 659 125 1ms 25 May 2023 948th Lydxn 🇨🇦 659 125 1ms 24 Jun 2023 948th dokutan 659 125 1ms 2 Oct 2023 First Prev 881–960 of 3,260 Next Last