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 Calendar 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 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 Multitap Input NFA Simulator Numbrix 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 ArkScript 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 ArkScript 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 Calendar 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 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 Multitap Input NFA Simulator Numbrix 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 49th Alfiecxn 🇬🇧 792 24 96ms 18 Mar 2022 49th oceko 792 24 96ms 28 Nov 2022 49th 4hg 🇺🇸 792 24 100ms 28 Jan 2023 49th ashtraypettingzoo 🇺🇸 792 24 100ms 3 Apr 2023 49th Adix-null 🇱🇹 792 24 97ms 5 Jul 2023 49th rcmlz 792 24 95ms 13 Apr 2024 49th HumanoidCPU 792 24 97ms 5 Nov 2024 49th rucin93 🇵🇱 792 24 90ms 16 Jan 2025 49th FortuiteMan 🇫🇷 792 24 86ms 10 Jul 2025 49th snoozingnewt 🇨🇦 792 24 103ms 23 Sep 2025 49th Matter1024 🇮🇳 792 24 90ms 3 hours ago 92nd hughsimpson 760 25 100ms 28 Jan 2018 92nd labster 760 25 96ms 4 Feb 2018 92nd IAGOAG 760 25 103ms 25 Jun 2018 92nd ObserverOfTime 760 25 97ms 18 Nov 2018 92nd redstarrer 760 25 90ms 11 Jan 2021 92nd 094-gengar 🇯🇵 760 25 98ms 26 Mar 2021 92nd annaproxy 760 25 93ms 4 Jan 2022 92nd krcs 🇵🇱 760 25 100ms 21 Apr 2022 92nd blaztoma 🇱🇹 760 25 96ms 7 hours ago 101st MattOates 731 26 112ms 17 Sep 2017 101st FCO 731 26 93ms 20 Jan 2018 101st bluebear94 731 26 103ms 31 Jan 2018 101st mcreenan 731 26 94ms 22 Jun 2018 105th antihec 704 27 94ms 17 Sep 2017 105th perlpilot 704 27 93ms 19 Sep 2017 105th PaulHanson 704 27 97ms 1 Oct 2017 105th jslip 704 27 96ms 19 Jul 2018 105th janbehrens 🇩🇪 704 27 95ms 2 Jan 2021 105th kurkale6ka 704 27 102ms 1 Sep 2021 105th yokasuretsu 704 27 111ms 23 Jan 2025 105th FoxInTheClouds 704 27 89ms 13 hours ago 113th olleicua 🇺🇸 679 28 92ms 12 Feb 2024 113th dokutan 679 28 100ms 14 Oct 2024 115th massung 655 29 106ms 26 Mar 2019 115th giacomogallina 655 29 99ms 7 Jun 2019 115th jjatria 655 29 93ms 2 Jul 2020 115th anter69 🇭🇺 655 29 93ms 18 mins ago 119th gustawdaniel 594 32 99ms 1 Apr 2018 119th Mr-Xcoder 594 32 102ms 18 Apr 2018 121st Cr3aHal0 576 33 98ms 5 Jul 2019 122nd kevinmchung 559 34 100ms 7 Jan 2018 123rd ohmycloud 543 35 92ms 19 Dec 2017 123rd jaredcrystal 🇺🇸 543 35 101ms 17 Mar 2018 123rd MatheusAvellar 🇧🇷 543 35 96ms 11 May 2021 126th kkoenig 528 36 106ms 22 Dec 2023 127th CedricGebistorf 500 38 105ms 6 Feb 2022 128th CornerMercury 🇬🇧 487 39 97ms 7 days ago 129th sukyoungjeong 463 41 102ms 27 Jun 2018 130th desecaw13 442 43 99ms 24 Jan 2025 130th AlephSquirrel 442 43 93ms 13 hours ago 132nd christensendaniel 432 44 106ms 26 Aug 2023 133rd marcin7Cd 422 45 103ms 12 Jan 2021 133rd epic-programmer-guy 422 45 107ms 3 Jan 2024 135th madeforlosers 396 48 102ms 22 Nov 2024 136th alphafalfa 373 51 101ms 9 Dec 2024 137th ALANVF 358 53 100ms 17 Nov 2018 138th MichaelMBradley 🇨🇦 352 54 97ms 22 Mar 2022 139th myfatemi04 345 55 93ms 7 Jan 2018 139th msbranicky 345 55 96ms 23 Sep 2023 141st CheeseCake628 🇳🇴 339 56 108ms 14 Feb 2023 142nd wictory 328 58 112ms 19 Sep 2017 142nd dillon-duncando 328 58 561ms 21 Dec 2021 142nd Andrey2001 328 58 98ms 27 Nov 2025 145th DaleNaci 322 59 102ms 20 Jul 2018 146th TheRealOhead 🇺🇸 317 60 96ms 28 Nov 2022 146th Zach1031 317 60 98ms 16 Nov 2025 148th sech1p 🇵🇱 297 64 96ms 26 Jun 2021 149th Maximizer02 292 65 101ms 5 Oct 2023 150th nstearns96 🇬🇧 279 68 95ms 3 hours ago 151st anananlyjlyj 264 72 97ms 4 Jul 2018 152nd willzywiec 260 73 108ms 9 Aug 2018 153rd KiwiKoder0123 257 74 100ms 29 Jun 2019 154th Tyil 250 76 111ms 28 Sep 2017 155th jameswmccarty 241 79 89ms 13 hours ago 156th rick-gnous 226 84 104ms 4 Sep 2021 157th jtaxen 224 85 102ms 18 Mar 2022 158th martinnorling 🇸🇪 207 92 96ms 7 Apr 2022 159th nico-bachner 192 99 103ms 28 Dec 2020 160th lancew 🇳🇿 137 139 89ms 20 Sep 2017 First Prev 81–160 of 167 Next Last
