Prime Numbers in PHP 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme 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++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Chars Time 1st primo-ppcg 🇹🇭 1,000 43 5 Jun 2018 2nd sisyphus-ppcg 🇦🇺 977 44 18 Dec 2020 3rd Lydxn 🇨🇦 956 45 2 Jul 2023 4th emplv 🇱🇻 935 46 7 May 2021 5th xsot 🇸🇬 915 47 25 May 2024 6th GrayJoKing 🇦🇺 896 48 19 Dec 2020 7th UpwardProcess 878 49 18 Jul 2019 7th prplz 🇦🇺 878 49 6 Mar 2020 7th rucin93 🇵🇱 878 49 6 Sep 2020 7th Argeento 🇵🇱 878 49 10 Oct 2020 7th BBoehm 🇩🇪 878 49 26 Oct 2020 7th sean-niemann 🇺🇸 878 49 19 Mar 2022 7th aksyristos 878 49 25 Oct 2022 7th DialFrost 🇸🇬 878 49 10 Feb 2023 7th MeWhenI 🇻🇦 878 49 31 Mar 2024 16th madex 🇩🇪 860 50 22 Aug 2021 16th rollershutter 860 50 27 Jun 2024 18th activekim 843 51 2 Aug 2018 18th ondras 843 51 1 May 2020 18th peculiarination 843 51 29 Apr 2021 18th c0d3-4-F00d 🇩🇪 843 51 25 May 2021 18th alichraghi 843 51 15 Oct 2021 23rd villfa 811 53 7 Mar 2018 23rd janbehrens 🇩🇪 811 53 3 Sep 2020 23rd Shanethegamer 🇺🇸 811 53 21 Apr 2022 26th Yewzir 🇧🇪 796 54 5 Nov 2023 27th Attero 🇸🇪 782 55 8 Sep 2020 27th stefangimmillaro 782 55 22 Oct 2022 27th m-tkach 🇺🇦 782 55 11 Apr 2024 30th KrausRaus 🇺🇸 768 56 7 Dec 2021 31st labster 754 57 26 Feb 2018 32nd H3Rol4x 741 58 5 Dec 2023 33rd jrdbrndt 729 59 14 Feb 2018 33rd hyvyys 729 59 21 Sep 2020 33rd orthoplex 🇨🇽 729 59 6 Oct 2020 33rd sebipopa 🇷🇴 729 59 23 Sep 2022 33rd stefangabos 🇷🇴 729 59 23 Sep 2022 33rd edsrzf 🇳🇿 729 59 19 Sep 2024 39th tvolf 717 60 9 May 2019 39th Tonic-Box 717 60 7 Nov 2020 41st Re-Adventures 🇮🇳 705 61 4 Nov 2022 42nd pschmid0 🇺🇸 694 62 7 Aug 2022 42nd sultan 694 62 2 Apr 2024 44th lacroixjonathan87 672 64 6 Sep 2020 44th satutalo 🇫🇮 672 64 29 Nov 2022 46th owenoclee 662 65 6 Oct 2017 46th alexeytihomirov 662 65 5 Apr 2019 46th josh-h-90 662 65 1 Feb 2021 46th cnelson20 662 65 8 Aug 2022 50th Betuaredead 652 66 4 Jan 2023 50th hossammohammed72 652 66 12 Jul 2023 52nd dokutan 642 67 15 Jun 2024 52nd Kokusui 🇯🇵 642 67 26 Jul 2024 54th aschui 632 68 5 Nov 2018 54th lightbliss 632 68 4 Sep 2019 54th akira-aizawa 🇯🇵 632 68 27 Dec 2021 54th ArtemBrovko 632 68 15 Jul 2023 58th volktron 623 69 1 Jun 2019 59th astdefu 614 70 13 Dec 2022 60th ConnorHowell 597 72 21 Mar 2018 60th MikeSimpson 597 72 16 Oct 2018 60th stadamdoki 597 72 23 Mar 2021 60th infostreams 597 72 12 Jul 2023 64th Neofox 589 73 21 Nov 2017 65th retrohun 581 74 21 Dec 2018 65th kchapelier 581 74 27 Apr 2020 65th oddvalue 581 74 23 Aug 2022 65th rifatx 581 74 16 Jul 2024 69th zelenovas 🇷🇺 573 75 10 Feb 2023 69th Florian-Mt 573 75 9 Jul 2024 69th eclyptox 573 75 11 Oct 2024 72nd rwellens 566 76 3 Jan 2018 72nd JRaspass 🇬🇧 566 76 12 Feb 2018 72nd tomh1012 566 76 9 Oct 2020 72nd Kees-van-Beilen 566 76 27 Aug 2021 1–75 of 131 Next