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 Dragon Curve 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 Dragon Curve 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 721st ian-h-chamberlain 🇺🇸 741 107 39ms 20 Oct 2025 722nd Lydxn 🇨🇦 740 52 3ms 18 Jul 2022 722nd xsot 🇸🇬 740 52 4ms 24 Jun 2025 724th xorraxrax 740 73 9ms 26 Oct 2019 724th btjones0 740 73 12ms 15 Jul 2022 724th Bmrl7 740 73 12ms 26 Feb 2024 727th rambox11 740 76 9ms 27 Apr 2018 727th Davr1 🇨🇿 740 76 10ms 15 Oct 2023 727th ovs-code 🇩🇪 740 76 13ms 17 Nov 2024 730th GrayJoKing 🇦🇺 739 54 39ms 24 Nov 2021 730th emgordon154 739 54 39ms 26 Jul 2024 732nd RustemB 🇷🇺 738 50 112ms 3 Jan 2021 732nd ovs-code 🇩🇪 738 50 164ms 8 May 2024 734th ovs-code 🇩🇪 737 68 422ms 16 Jan 2024 735th gnuvince 735 34 2ms 28 Jun 2025 736th AlephSquirrel 734 40 49ms 31 Jul 2022 737th GrayJoKing 🇦🇺 734 78 3ms 26 Jul 2023 738th itsh01 731 77 10ms 23 Aug 2021 739th davitf 730 74 11ms 19 Nov 2018 739th ydevor 🇮🇱 730 74 10ms 26 Nov 2020 739th itsjustfreekie 730 74 13ms 19 Sep 2021 739th ZakkkkAttackkkk 🇵🇭 730 74 11ms 26 Dec 2021 739th domingues 🇵🇹 730 74 10ms 10 Aug 2022 739th jakobkordez 🇸🇮 730 74 60ms 31 Oct 2022 739th scpchicken 🇵🇼 730 74 11ms 17 Jan 2023 739th aksyristos 730 74 11ms 26 Jan 2023 747th dokutan 730 93 583ms 24 Sep 2025 748th msbranicky 730 214 10ms 29 Aug 2023 749th GrayJoKing 🇦🇺 729 73 4ms 16 Aug 2023 749th edsrzf 🇳🇿 729 73 4ms 30 Nov 2025 751st Yewzir 🇧🇪 728 77 378ms 8 May 2023 751st janbehrens 🇩🇪 728 77 386ms 20 Jun 2023 753rd annaproxy 727 91 130ms 5 Feb 2022 754th inventshah 726 62 2,524ms 24 Oct 2024 754th DialFrost 🇸🇬 726 62 2,805ms 25 Dec 2024 756th MeWhenI 🇻🇦 726 109 2ms 10 Oct 2023 757th sisyphus-ppcg 🇦🇺 725 55 36ms 15 Jun 2021 757th Yewzir 🇧🇪 725 55 37ms 7 Feb 2024 759th jared-hughes 725 89 2ms 5 Jul 2024 760th marcin7Cd 724 97 6ms 6 Feb 2021 761st emgordon154 723 59 1,497ms 26 Jul 2024 762nd dokutan 723 90 98ms 12 Dec 2025 763rd DialFrost 🇸🇬 722 94 494ms 1 Jan 2026 764th jmerle 🇳🇱 722 134 7ms 4 Jul 2023 765th FlorianCassayre 🇫🇷 721 75 12ms 18 Sep 2023 766th marcin7Cd 721 78 9ms 5 Oct 2020 766th PatrickStephansen 🇿🇦 721 78 12ms 16 Oct 2020 766th Shanethegamer 🇺🇸 721 78 10ms 19 Apr 2022 769th DialFrost 🇸🇬 721 79 5ms 16 Dec 2025 770th rucin93 🇵🇱 720 110 12ms 18 Nov 2025 771st Steffan153 🇫🇮 717 135 7ms 12 Mar 2023 771st annaproxy 717 135 7ms 12 Mar 2023 771st Shanethegamer 🇺🇸 717 135 7ms 12 Mar 2023 771st lynn 717 135 7ms 13 Mar 2023 771st JayXon 🇺🇸 717 135 6ms 13 Mar 2023 771st ovs-code 🇩🇪 717 135 7ms 13 Mar 2023 771st Lydxn 🇨🇦 717 135 7ms 13 Mar 2023 771st dokutan 717 135 7ms 1 Apr 2023 771st MeWhenI 🇻🇦 717 135 7ms 23 Nov 2023 771st Yewzir 🇧🇪 717 135 7ms 6 Mar 2024 771st KatieLG 🇬🇧 717 135 7ms 31 Jul 2024 771st snoozingnewt 🇨🇦 717 135 7ms 5 Oct 2025 771st JOrE20 717 135 7ms 15 Dec 2025 784th SirBogman 🇺🇸 716 41 50ms 29 Oct 2022 784th CaedenHarper 🇨🇦 716 41 53ms 18 Mar 2026 786th commandz0 🇺🇸 716 70 423ms 15 Jan 2024 787th nickspoons 🇳🇿 714 40 33ms 1 Aug 2022 788th marshallward 🇺🇸 714 114 52ms 2 Oct 2020 789th SirBogman 🇺🇸 713 49 266ms 8 Jan 2024 790th edsrzf 🇳🇿 713 58 974ms 8 Sep 2025 791st prplz 🇦🇺 713 78 136ms 10 Jul 2021 791st MeWhenI 🇻🇦 713 78 128ms 4 Jan 2022 791st GrayJoKing 🇦🇺 713 78 133ms 9 Apr 2022 794th lynn 713 100 132ms 7 Jul 2024 794th sean-niemann 🇺🇸 713 100 129ms 6 Jun 2025 796th lynn 712 68 1,390ms 27 May 2021 797th GrayJoKing 🇦🇺 712 74 142ms 10 Aug 2024 798th DialFrost 🇸🇬 712 77 2ms 15 Dec 2025 799th BBoehm 🇩🇪 712 79 10ms 20 Jan 2021 799th DialFrost 🇸🇬 712 79 14ms 14 Nov 2023 First Prev 721–800 of 3,294 Next Last