Emirp Numbers in all languages in chars. 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 brainfuck 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Chars Time 710th Lydxn 🇨🇦 sed 651 125 24 Jun 2023 710th dokutan sed 651 125 2 Oct 2023 710th retrohun sed 651 125 22 Jan 2024 724th nickspoons 🇳🇿 J 650 40 1 Aug 2022 724th ashtraypettingzoo 🇺🇸 K 650 40 5 Apr 2023 726th emplv 🇱🇻 Dart 650 86 26 Oct 2022 727th primo-ppcg 🇹🇭 C# 649 86 21 Nov 2021 727th Steffan153 🇫🇮 C# 649 86 28 Jan 2023 729th Maznek JavaScript 649 88 22 Jun 2023 730th treeowl Haskell 647 102 27 Feb 2019 730th RussellEmerine Haskell 647 102 30 Nov 2019 732nd KatieLG 🇬🇧 Coconut 646 77 15 Jan 2024 733rd janbehrens 🇩🇪 PHP 646 88 15 Jun 2021 734th primo-ppcg 🇹🇭 VimL 645 77 11 Feb 2022 735th TFeld00 🇩🇰 Ruby 644 62 26 Jun 2019 736th joseprio JavaScript 642 89 10 Aug 2019 737th annaproxy C# 641 87 4 Jan 2023 738th Johannesd3 Haskell 641 103 8 Sep 2019 738th strout Haskell 641 103 15 Aug 2022 740th Yewzir 🇧🇪 V 640 86 15 May 2023 741st AlephSquirrel Coconut 638 78 22 Jan 2024 742nd gastropner C 637 103 5 Jan 2021 743rd ssilwa Python 635 85 20 Jan 2018 743rd 5cw Python 635 85 10 days ago 745th WilliamChiu JavaScript 635 90 29 May 2020 746th jared-hughes C++ 635 111 20 Jul 2022 747th primo-ppcg 🇹🇭 brainfuck 635 375 19 Apr 2019 748th j-Ewan J 634 41 4 Feb 2022 748th yzhs 🇩🇪 J 634 41 23 Jun 2022 750th achimkrause Haskell 634 104 11 Jul 2018 751st n1LS Ruby 633 63 22 Oct 2019 751st orthoplex 🇨🇽 Ruby 633 63 31 Mar 2022 751st jared-hughes Ruby 633 63 12 Sep 2022 754th MeWhenI 🇻🇦 Zig 631 151 11 Sep 2023 755th Sakaala Python 628 86 20 Apr 2019 755th JstHope Python 628 86 9 Mar 2023 755th enbyte Python 628 86 9 Dec 2023 758th rak1507 🇬🇧 Haskell 628 105 18 Jan 2021 759th DialFrost 🇸🇬 Berry 626 128 26 Jan 2024 760th KrausRaus 🇺🇸 PHP 625 91 16 Mar 2021 761st AaronGarbut C 625 105 30 Jul 2019 761st alexjlaberge C 625 105 21 Jul 2020 763rd prplz 🇦🇺 brainfuck 625 381 16 Apr 2019 764th proton 🇩🇪 Ruby 623 64 10 Jun 2020 764th ovs-code 🇩🇪 Ruby 623 64 15 Feb 2022 766th citsur Haskell 617 107 31 May 2019 766th Awsute Haskell 617 107 16 Mar 2022 766th Sakisan 🇧🇪 Haskell 617 107 29 Oct 2022 769th igmcdowell JavaScript 615 93 28 Nov 2021 770th nwellnhof 🇩🇪 PowerShell 613 57 27 Dec 2021 770th Steffan153 🇫🇮 PowerShell 613 57 29 Jan 2023 772nd ramytarchichy Haskell 611 108 26 Oct 2019 772nd HuggieBo Haskell 611 108 28 Oct 2023 774th dokutan Berry 611 131 1 Apr 2024 775th KrausRaus 🇺🇸 Perl 610 63 9 Apr 2021 776th lynn Crystal 609 70 25 May 2022 777th gnlow 🇰🇷 JavaScript 608 94 3 May 2020 777th biocommando 🇫🇮 JavaScript 608 94 16 Aug 2023 779th Faweks1 Python 607 89 1 Aug 2018 779th Re-Adventures 🇮🇳 Python 607 89 1 Dec 2021 Prev 721–780 of 2,306 Next