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 146th msbranicky 548 62 8 Sep 2023 146th eiburns 548 62 11 Sep 2023 146th JesseNoEyes 🇺🇸 548 62 25 Sep 2024 154th Onitech 540 63 14 Nov 2018 154th mrdamien 540 63 25 Mar 2019 154th marsdeat 540 63 16 Jul 2020 154th nortonbatista 540 63 31 Oct 2023 158th thejazex1 531 64 2 Oct 2019 158th fuerst-ede 531 64 8 Jul 2022 158th hossain-iqbal 531 64 11 Jul 2023 158th piripasa 531 64 12 Jul 2023 158th AntoineBlondon 531 64 10 Jul 2024 158th andre-lameirinhas 🇵🇹 531 64 22 Jul 2024 164th MCausc78 🇺🇦 523 65 7 Jan 2023 164th jbirchevans 523 65 3 Aug 2023 164th asminog 523 65 4 Oct 2024 167th stadamdoki 515 66 12 Apr 2021 167th janga1 515 66 19 Aug 2021 169th matthudgins 507 67 3 Apr 2019 169th jessegyger 507 67 22 Oct 2022 171st hacker112 🇸🇪 500 68 12 Jun 2024 172nd arkcodes 493 69 27 Feb 2018 172nd ConnorHowell 493 69 22 Mar 2018 172nd martinnorling 🇸🇪 493 69 17 May 2022 175th phpboyscout 486 70 3 Sep 2019 175th Tonic-Box 486 70 6 Nov 2020 177th colios13 479 71 12 Aug 2020 178th miika 472 72 22 Nov 2019 179th YPuest 466 73 23 Jul 2024 180th ANovelForStudy 459 74 9 Jun 2023 180th MiranDaniel 🇨🇿 459 74 30 Aug 2023 182nd sm1lko 453 75 14 Dec 2022 183rd FrederikHutfless 🇩🇪 442 77 22 Dec 2022 184th dwilmer 436 78 26 Feb 2018 185th FlorianGubler 425 80 23 Dec 2020 185th emgordon154 425 80 25 Jul 2024 187th FerryHupse 420 81 31 Jan 2020 188th VVstatus 415 82 13 Aug 2020 189th nico-bachner 410 83 28 Dec 2020 189th dillon-duncando 410 83 21 Dec 2021 189th bryanmytko 410 83 5 Jul 2022 192nd mikerees 405 84 8 Nov 2017 193rd janhabbo 395 86 2 Jul 2018 193rd iTearo 🇷🇺 395 86 28 Sep 2020 195th johnennewdeeson 391 87 13 Oct 2017 196th abishek28007 386 88 7 Sep 2020 196th DaCuteRaccoon 386 88 3 Apr 2022 198th jodylecompte 382 89 30 Dec 2020 199th diwms 374 91 5 Apr 2019 199th pedromcsousa 🇵🇹 374 91 23 Nov 2020 201st blagovidov 370 92 14 Oct 2021 202nd Naas13 366 93 15 Apr 2020 203rd AdrianPop27 358 95 8 Apr 2019 204th PowershellKnut 🇳🇴 347 98 7 Jan 2024 205th it4e 343 99 25 Oct 2018 206th Threadzless 333 102 29 Oct 2018 207th kevinnaviapaiva 315 108 17 Feb 2025 208th jtaxen 288 118 18 Mar 2022 209th ansnaldo 264 129 22 Oct 2018 210th Cr3aHal0 252 135 5 Jul 2019 211th MRGAO-CR7 250 136 15 Oct 2018 212th retrohun 248 137 21 Dec 2018 213th adamiscoding 245 139 8 Nov 2017 213th HumanoidCPU 245 139 18 May 2024 213th Mabeloid 🇳🇴 245 139 18 Sep 2024 213th Herbert00709 🇵🇱 245 139 31 Oct 2024 217th Canmaya 239 142 23 Dec 2020 218th Redbowpatch101 238 143 12 Aug 2020 219th mokymok 🇺🇸 201 169 9 Nov 2021 219th KatieLG-Transpiler 🇬🇧 201 169 24 Jun 2022 221st jayanwar 153 222 31 Oct 2019 222nd ahmedsliman 134 254 12 Jul 2023 223rd mikemeier 117 290 8 Nov 2017 224th seanleken 97 351 31 Oct 2019 Prev 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