Fibonacci in Raku in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 48th minarjos 792 24 95ms 11 Jan 2021 48th Indivicivet 792 24 92ms 22 Mar 2021 48th olivermrose 🇺🇸 792 24 94ms 12 Oct 2021 48th inventshah 792 24 92ms 26 Nov 2021 48th Alfiecxn 🇬🇧 792 24 94ms 18 Mar 2022 48th oceko 792 24 95ms 28 Nov 2022 48th 4hg 🇺🇸 792 24 92ms 28 Jan 2023 48th ashtraypettingzoo 🇺🇸 792 24 94ms 3 Apr 2023 48th Adix-null 🇱🇹 792 24 94ms 5 Jul 2023 48th rcmlz 792 24 93ms 13 Apr 2024 48th HumanoidCPU 792 24 96ms 5 Nov 2024 48th rucin93 🇵🇱 792 24 91ms 16 Jan 2025 48th FortuiteMan 🇫🇷 792 24 88ms 10 Jul 2025 48th snoozingnewt 🇺🇸 792 24 93ms 23 Sep 2025 90th hughsimpson 760 25 93ms 28 Jan 2018 90th labster 760 25 92ms 4 Feb 2018 90th IAGOAG 760 25 94ms 25 Jun 2018 90th ObserverOfTime 760 25 96ms 18 Nov 2018 90th redstarrer 760 25 92ms 11 Jan 2021 90th 094-gengar 🇯🇵 760 25 95ms 26 Mar 2021 90th annaproxy 760 25 92ms 4 Jan 2022 90th krcs 🇵🇱 760 25 91ms 21 Apr 2022 98th MattOates 731 26 91ms 17 Sep 2017 98th FCO 731 26 91ms 20 Jan 2018 98th bluebear94 731 26 95ms 31 Jan 2018 98th mcreenan 731 26 93ms 22 Jun 2018 102nd antihec 704 27 96ms 17 Sep 2017 102nd perlpilot 704 27 96ms 19 Sep 2017 102nd PaulHanson 704 27 92ms 1 Oct 2017 102nd jslip 704 27 93ms 19 Jul 2018 102nd janbehrens 🇩🇪 704 27 93ms 2 Jan 2021 102nd kurkale6ka 704 27 93ms 1 Sep 2021 102nd yokasuretsu 704 27 104ms 23 Jan 2025 109th olleicua 🇺🇸 679 28 94ms 12 Feb 2024 109th dokutan 679 28 94ms 14 Oct 2024 111th massung 655 29 93ms 26 Mar 2019 111th giacomogallina 655 29 92ms 7 Jun 2019 111th jjatria 655 29 93ms 2 Jul 2020 114th gustawdaniel 594 32 94ms 1 Apr 2018 114th Mr-Xcoder 594 32 97ms 18 Apr 2018 116th Cr3aHal0 576 33 96ms 5 Jul 2019 117th kevinmchung 559 34 91ms 7 Jan 2018 118th ohmycloud 543 35 92ms 19 Dec 2017 118th jaredcrystal 🇺🇸 543 35 94ms 17 Mar 2018 118th MatheusAvellar 🇧🇷 543 35 97ms 11 May 2021 121st kkoenig 528 36 95ms 22 Dec 2023 122nd CedricGebistorf 500 38 100ms 6 Feb 2022 123rd sukyoungjeong 463 41 98ms 27 Jun 2018 124th desecaw13 442 43 94ms 24 Jan 2025 125th christensendaniel 432 44 106ms 26 Aug 2023 126th marcin7Cd 422 45 93ms 12 Jan 2021 126th epic-programmer-guy 422 45 98ms 3 Jan 2024 128th madeforlosers 396 48 88ms 22 Nov 2024 129th alphafalfa 373 51 90ms 9 Dec 2024 130th ALANVF 358 53 95ms 17 Nov 2018 131st MichaelMBradley 🇨🇦 352 54 91ms 22 Mar 2022 132nd myfatemi04 345 55 96ms 7 Jan 2018 132nd msbranicky 345 55 95ms 23 Sep 2023 134th CheeseCake628 🇳🇴 339 56 94ms 14 Feb 2023 135th wictory 328 58 94ms 19 Sep 2017 135th dillon-duncando 328 58 536ms 21 Dec 2021 135th Andrey2001 328 58 89ms 6 days ago 138th DaleNaci 322 59 96ms 20 Jul 2018 139th TheRealOhead 🇺🇸 317 60 90ms 28 Nov 2022 139th Zach1031 317 60 88ms 16 days ago 141st sech1p 🇵🇱 297 64 93ms 26 Jun 2021 142nd Maximizer02 292 65 93ms 5 Oct 2023 143rd anananlyjlyj 264 72 94ms 4 Jul 2018 144th willzywiec 260 73 99ms 9 Aug 2018 145th KiwiKoder0123 257 74 92ms 29 Jun 2019 146th Tyil 250 76 100ms 28 Sep 2017 147th rick-gnous 226 84 98ms 4 Sep 2021 148th jtaxen 224 85 93ms 18 Mar 2022 149th martinnorling 🇸🇪 207 92 93ms 7 Apr 2022 150th nico-bachner 192 99 94ms 28 Dec 2020 First Prev 76–150 of 157 Next Last
