Fibonacci in PHP in bytes. 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe 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 Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial 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 Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal 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 Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe 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 Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 76th ytaki0801 🇯🇵 723 47 19 Jun 2021 76th KingSkyrock 🇺🇸 723 47 4 Apr 2022 76th RutZap 723 47 24 Jan 2023 76th helbling 🇨🇭 723 47 11 Mar 2024 76th Victoonix 723 47 11 Sep 2024 81st KarstenHohmeier 708 48 30 Mar 2018 81st KrausRaus 🇺🇸 708 48 12 Jan 2021 81st MichaelMBradley 🇨🇦 708 48 22 Mar 2022 81st oceko 708 48 26 Nov 2022 81st Adix-null 🇱🇹 708 48 4 Jul 2023 81st quabenaa 708 48 12 Jul 2023 87th volktron 694 49 4 Jun 2019 87th adriweb 🇫🇷 694 49 8 Aug 2023 89th gauthier 680 50 17 Nov 2017 89th aschui 680 50 16 Oct 2018 89th MikeSimpson 680 50 16 Oct 2018 89th yzhs 🇩🇪 680 50 29 Feb 2020 89th ArmaanAS 680 50 8 Mar 2021 89th kayahr 680 50 18 Jun 2021 89th seanplowman 680 50 18 Jul 2022 89th zamppe 680 50 8 Aug 2022 89th wh3n3v3r 🇨🇿 680 50 15 Nov 2024 89th madeforlosers 680 50 22 Nov 2024 99th vonKrafft 667 51 25 Mar 2020 99th pschmid0 🇺🇸 667 51 25 Aug 2022 99th TheRealOhead 🇺🇸 667 51 23 Nov 2022 99th zakariamouhid 667 51 10 Jan 2023 99th CheeseCake628 🇳🇴 667 51 11 Mar 2023 99th TemaYud 667 51 7 Oct 2024 105th masashimachida 654 52 28 Jul 2020 105th hossammohammed72 654 52 12 Jul 2023 105th infostreams 654 52 14 Jul 2023 108th bastienvoirin 🇫🇷 642 53 30 Nov 2020 108th ybrodala 642 53 24 Aug 2021 108th Bobini1 🇵🇱 642 53 29 Oct 2021 108th mathisfun271 642 53 20 Feb 2024 112th d4rkne55 630 54 7 Mar 2018 112th tjtnorton 630 54 11 Dec 2018 112th ashtraypettingzoo 🇺🇸 630 54 16 Feb 2023 112th desecaw13 630 54 24 Jan 2025 116th HexF 618 55 7 Dec 2017 116th Just4FunCoder 618 55 26 Aug 2024 118th GiftOfDeath 607 56 5 Feb 2018 118th jrdbrndt 607 56 14 Feb 2018 118th ElelockSystems 607 56 7 Apr 2018 118th osinsky 607 56 1 May 2019 118th MichalMarsalek 🇨🇿 607 56 29 Nov 2021 118th H3Rol4x 607 56 5 Dec 2023 124th bridennis 596 57 5 Apr 2019 124th leopoldinelolcat 596 57 12 Sep 2019 124th Axsag 🇫🇷 596 57 23 Jul 2021 124th CedricGebistorf 596 57 3 Feb 2022 124th aminrnd 596 57 13 Jul 2023 124th epic-programmer-guy 596 57 26 Dec 2023 124th Kokusui 🇯🇵 596 57 23 Jul 2024 124th rzv-me 596 57 6 Oct 2024 124th TheAtrossian 596 57 8 Jan 2025 133rd rollershutter 586 58 5 Oct 2018 133rd shaunjc 586 58 2 Jul 2021 133rd Maximizer02 586 58 16 Jan 2024 133rd dokutan 586 58 24 Jul 2024 133rd PyryL 🇫🇮 586 58 23 Aug 2024 138th liviucerchez 576 59 23 Oct 2023 139th WitPxxl 567 60 29 Dec 2017 139th viktoras25 567 60 12 Apr 2019 139th MightyJoeYoung 567 60 3 May 2021 142nd mbiniek 557 61 10 Nov 2022 142nd charliegaming 557 61 3 Oct 2023 142nd roupiq 🇵🇱 557 61 14 Mar 2024 142nd mhVxVNMwXkm9s4Ze9VASei 557 61 11 Sep 2024 146th Beancake12 548 62 10 Apr 2019 146th verticall 548 62 28 Jul 2019 146th germania 548 62 6 Jan 2020 146th JRaspass 🇬🇧 548 62 6 Mar 2020 146th hrubymar10 548 62 2 Nov 2021 Prev 76–150 of 224 Next