Fibonacci in Raku in chars. 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 Multitap Input 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 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 Multitap Input 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 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 Chars Time Submitted 73rd olivermrose 🇺🇸 800 20 95ms 20 Sep 2021 73rd scpchicken 🇵🇼 800 20 98ms 10 Mar 2022 73rd krcs 🇵🇱 800 20 92ms 21 Apr 2022 84th joaquinferrero 762 21 87ms 9 Oct 2017 84th Scimon 762 21 88ms 13 Dec 2017 84th polyrtm 762 21 98ms 17 Nov 2018 84th voytxt 🇨🇿 762 21 98ms 13 Mar 2022 84th astdefu 762 21 95ms 16 Dec 2022 84th 4hg 🇺🇸 762 21 94ms 9 Feb 2023 84th rcmlz 762 21 89ms 13 Apr 2024 84th HumanoidCPU 762 21 94ms 5 Nov 2024 84th emgordon154 762 21 93ms 13 Nov 2024 84th FortuiteMan 🇫🇷 762 21 93ms 10 Jul 2025 84th CaedenHarper 🇨🇦 762 21 92ms 26 Aug 2025 84th snoozingnewt 🇨🇦 762 21 91ms 15 days ago 84th namelessiw 762 21 99ms 15 days ago 84th FlyingPenguin223 762 21 97ms 15 days ago 84th JOrE20 762 21 95ms 2 mins ago 99th ashtraypettingzoo 🇺🇸 727 22 91ms 3 Apr 2023 99th albanian-laundromat 727 22 97ms 16 days ago 99th janAkali 🇷🇺 727 22 93ms 16 days ago 99th Andrey2001 727 22 97ms 12 days ago 103rd bduggan 696 23 91ms 19 Oct 2017 103rd molecules 696 23 92ms 27 Dec 2017 103rd madex 🇩🇪 696 23 98ms 14 days ago 103rd ryyyn 🇺🇸 696 23 96ms 14 days ago 107th dogbert17 667 24 96ms 3 Oct 2017 107th yokasuretsu 667 24 98ms 1 Jul 2018 107th minarjos 667 24 93ms 11 Jan 2021 107th Matter1024 🇮🇳 667 24 87ms 16 days ago 107th vhoulbreque 🇫🇷 667 24 93ms 11 days ago 107th themoonisacheese 667 24 93ms 9 days ago 113th antihec 640 25 93ms 17 Sep 2017 113th PaulHanson 640 25 94ms 1 Oct 2017 113th ObserverOfTime 640 25 90ms 18 Nov 2018 113th jjatria 640 25 94ms 2 Jul 2020 113th redstarrer 640 25 91ms 11 Jan 2021 113th annaproxy 640 25 93ms 4 Jan 2022 113th dokutan 640 25 91ms 14 Oct 2024 113th blaztoma 🇱🇹 640 25 90ms 16 days ago 121st MattOates 615 26 97ms 17 Sep 2017 121st FCO 615 26 88ms 20 Jan 2018 123rd perlpilot 593 27 102ms 19 Sep 2017 123rd jslip 593 27 93ms 19 Jul 2018 123rd janbehrens 🇩🇪 593 27 93ms 2 Jan 2021 123rd kurkale6ka 593 27 87ms 1 Sep 2021 123rd FoxInTheClouds 593 27 92ms 16 days ago 123rd Lv0Sys 🇵🇱 593 27 92ms 9 days ago 129th olleicua 🇺🇸 571 28 97ms 12 Feb 2024 130th massung 552 29 94ms 26 Mar 2019 130th giacomogallina 552 29 93ms 7 Jun 2019 130th anter69 🇭🇺 552 29 88ms 16 days ago 133rd kevinmchung 533 30 91ms 7 Jan 2018 134th gustawdaniel 500 32 94ms 1 Apr 2018 134th Mr-Xcoder 500 32 100ms 18 Apr 2018 136th Cr3aHal0 485 33 95ms 5 Jul 2019 137th ohmycloud 457 35 89ms 19 Dec 2017 137th jaredcrystal 🇺🇸 457 35 89ms 17 Mar 2018 137th MatheusAvellar 🇧🇷 457 35 103ms 11 May 2021 137th Yax42 🇫🇷 457 35 93ms 15 days ago 137th solisolu 457 35 92ms 14 days ago 142nd kkoenig 444 36 101ms 22 Dec 2023 143rd CornerMercury 🇬🇧 432 37 92ms 16 days ago 144th CedricGebistorf 421 38 98ms 6 Feb 2022 145th sukyoungjeong 410 39 99ms 27 Jun 2018 146th desecaw13 381 42 89ms 24 Jan 2025 147th AlephSquirrel 372 43 88ms 16 days ago 148th christensendaniel 364 44 98ms 26 Aug 2023 149th marcin7Cd 356 45 94ms 12 Jan 2021 149th epic-programmer-guy 356 45 97ms 3 Jan 2024 151st madeforlosers 333 48 92ms 22 Nov 2024 152nd alphafalfa 314 51 95ms 9 Dec 2024 152nd Florian-Mt 314 51 99ms 14 days ago 154th ALANVF 302 53 92ms 17 Nov 2018 155th MichaelMBradley 🇨🇦 296 54 96ms 22 Mar 2022 156th myfatemi04 291 55 88ms 7 Jan 2018 156th msbranicky 291 55 91ms 23 Sep 2023 158th CheeseCake628 🇳🇴 286 56 94ms 14 Feb 2023 159th wictory 276 58 101ms 19 Sep 2017 159th 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