Niven 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 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 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 Apéry’s Constant CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula Semiprime Numbers Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 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 Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 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 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 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 Experimental Hole Apéry’s Constant CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula Semiprime Numbers Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle # Golfer Points Chars Time 1st primo-ppcg 🇹🇭 1,000 42 11 May 2018 1st sisyphus-ppcg 🇦🇺 1,000 42 17 Jun 2021 1st Lydxn 🇨🇦 1,000 42 7 Apr 2022 4th villfa 977 43 11 May 2018 4th alexeytihomirov 977 43 5 Apr 2019 4th prplz 🇦🇺 977 43 22 Feb 2020 4th janbehrens 🇩🇪 977 43 11 Aug 2020 4th Attero 🇸🇪 977 43 8 Sep 2020 4th JayXon 🇺🇸 977 43 18 Feb 2021 4th GrayJoKing 🇦🇺 977 43 27 Feb 2021 4th emplv 🇱🇻 977 43 6 May 2021 4th Shanethegamer 🇺🇸 977 43 16 Feb 2022 4th sean-niemann 🇺🇸 977 43 19 Mar 2022 4th pschmid0 🇺🇸 977 43 7 Aug 2022 4th stefangimmillaro 977 43 18 Sep 2022 4th Steffan153 🇫🇮 977 43 26 Nov 2022 4th DialFrost 🇸🇬 977 43 14 Jan 2023 4th MeWhenI 🇻🇦 977 43 28 May 2023 4th rucin93 🇵🇱 977 43 4 Jul 2023 4th ovs-code 🇩🇪 977 43 4 Oct 2023 4th Yewzir 🇧🇪 977 43 15 Nov 2023 4th edsrzf 🇳🇿 977 43 15 Sep 2024 23rd tvolf 955 44 22 Apr 2019 23rd rzv-me 955 44 5 Oct 2024 25th dbrowndan 933 45 21 Sep 2020 25th BBoehm 🇩🇪 933 45 20 Nov 2020 25th pardouin 🇫🇷 933 45 22 Aug 2024 28th ondras 857 49 30 Apr 2020 29th Panika-dev 840 50 5 Apr 2019 29th voytxt 🇨🇿 840 50 20 Mar 2022 31st cywong-amino 🇭🇰 808 52 19 Jun 2020 32nd aschui 778 54 18 Oct 2018 32nd UpwardProcess 778 54 31 Dec 2018 32nd viktoras25 778 54 12 Apr 2019 32nd oddvalue 778 54 24 Aug 2022 36th KrausRaus 🇺🇸 764 55 12 Jan 2021 36th josh-h-90 764 55 2 Feb 2021 36th Kokusui 🇯🇵 764 55 22 Jul 2024 36th targrik 764 55 25 days ago 40th naxoc 750 56 28 Mar 2021 40th Re-Adventures 🇮🇳 750 56 4 Nov 2022 42nd sfaut 🇫🇷 724 58 27 Jun 2021 42nd jessegyger 724 58 22 Oct 2022 44th rollershutter 712 59 26 Nov 2021 44th andre-lameirinhas 🇵🇹 712 59 23 Jul 2024 46th dokutan 689 61 24 Mar 2024 47th ereztaiar 🇮🇱 677 62 11 Sep 2021 48th akira-aizawa 🇯🇵 656 64 18 Mar 2020 48th vonKrafft 656 64 25 Mar 2020 50th ConorOBrien-Foxx 646 65 2 Mar 2019 51st AlexOrphan 636 66 6 Oct 2021 51st StronkCheese 🇺🇸 636 66 8 Sep 2023 51st fischfood 636 66 8 Aug 2024 54th YPuest 609 69 22 Feb 2023 55th mic2100 592 71 29 Jul 2022 56th Ralac07 🇦🇺 583 72 13 Jun 2024 57th MiranDaniel 🇨🇿 575 73 1 Sep 2023 57th snoozingnewt 🇺🇸 575 73 23 Sep 2023 59th Tonic-Box 553 76 7 Nov 2020 60th matthudgins 494 85 12 Jul 2019 61st satutalo 🇫🇮 488 86 22 Nov 2022 62nd quentincaffeino 483 87 30 Apr 2020 62nd stadamdoki 483 87 21 Apr 2021 64th Fencerman2 462 91 27 Jul 2018 65th retrohun 447 94 21 Dec 2018 66th msbranicky 442 95 8 Sep 2023 67th JRaspass 🇬🇧 438 96 19 May 2018 67th HumanoidCPU 438 96 8 May 2024 67th Mabeloid 🇳🇴 438 96 22 Sep 2024 70th Malgosiek 433 97 21 Oct 2018 71st danolshev 375 112 6 Apr 2019 72nd KatieLG 🇬🇧 328 128 2 Dec 2020 72nd mokymok 🇺🇸 328 128 9 Nov 2021 72nd KatieLG-Transpiler 🇬🇧 328 128 24 Jun 2022 75th jayanwar 309 136 13 Nov 2019 1–75 of 77 Next