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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 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 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 96ms 10 Jul 2025 84th CaedenHarper 🇨🇦 762 21 101ms 26 Aug 2025 84th snoozingnewt 🇨🇦 762 21 91ms 6 days ago 84th namelessiw 762 21 102ms 5 days ago 84th FlyingPenguin223 762 21 97ms 5 days ago 98th ashtraypettingzoo 🇺🇸 727 22 91ms 3 Apr 2023 98th albanian-laundromat 727 22 97ms 7 days ago 98th janAkali 🇷🇺 727 22 93ms 6 days ago 98th Andrey2001 727 22 97ms 2 days ago 102nd bduggan 696 23 91ms 19 Oct 2017 102nd molecules 696 23 92ms 27 Dec 2017 102nd madex 🇩🇪 696 23 98ms 5 days ago 102nd ryyyn 🇺🇸 696 23 96ms 5 days ago 106th dogbert17 667 24 96ms 3 Oct 2017 106th yokasuretsu 667 24 98ms 1 Jul 2018 106th minarjos 667 24 93ms 11 Jan 2021 106th Matter1024 🇮🇳 667 24 87ms 7 days ago 106th vhoulbreque 🇫🇷 667 24 93ms 2 days ago 106th themoonisacheese 667 24 93ms 2 hours ago 112th antihec 640 25 93ms 17 Sep 2017 112th PaulHanson 640 25 94ms 1 Oct 2017 112th ObserverOfTime 640 25 90ms 18 Nov 2018 112th jjatria 640 25 94ms 2 Jul 2020 112th redstarrer 640 25 91ms 11 Jan 2021 112th annaproxy 640 25 98ms 4 Jan 2022 112th dokutan 640 25 91ms 14 Oct 2024 112th blaztoma 🇱🇹 640 25 90ms 7 days ago 120th MattOates 615 26 97ms 17 Sep 2017 120th FCO 615 26 88ms 20 Jan 2018 122nd perlpilot 593 27 103ms 19 Sep 2017 122nd jslip 593 27 93ms 19 Jul 2018 122nd janbehrens 🇩🇪 593 27 93ms 2 Jan 2021 122nd kurkale6ka 593 27 87ms 1 Sep 2021 122nd FoxInTheClouds 593 27 92ms 7 days ago 122nd Lv0Sys 🇵🇱 593 27 93ms 18 hours ago 128th olleicua 🇺🇸 571 28 97ms 12 Feb 2024 129th massung 552 29 94ms 26 Mar 2019 129th giacomogallina 552 29 93ms 7 Jun 2019 129th anter69 🇭🇺 552 29 88ms 6 days ago 132nd kevinmchung 533 30 91ms 7 Jan 2018 133rd gustawdaniel 500 32 94ms 1 Apr 2018 133rd Mr-Xcoder 500 32 100ms 18 Apr 2018 135th Cr3aHal0 485 33 97ms 5 Jul 2019 136th ohmycloud 457 35 89ms 19 Dec 2017 136th jaredcrystal 🇺🇸 457 35 89ms 17 Mar 2018 136th MatheusAvellar 🇧🇷 457 35 103ms 11 May 2021 136th Yax42 🇫🇷 457 35 102ms 6 days ago 136th solisolu 457 35 92ms 4 days ago 141st kkoenig 444 36 104ms 22 Dec 2023 142nd CornerMercury 🇬🇧 432 37 92ms 6 days ago 143rd CedricGebistorf 421 38 98ms 6 Feb 2022 144th sukyoungjeong 410 39 109ms 27 Jun 2018 145th desecaw13 381 42 89ms 24 Jan 2025 146th AlephSquirrel 372 43 88ms 7 days ago 147th christensendaniel 364 44 98ms 26 Aug 2023 148th marcin7Cd 356 45 94ms 12 Jan 2021 148th epic-programmer-guy 356 45 97ms 3 Jan 2024 150th madeforlosers 333 48 92ms 22 Nov 2024 151st alphafalfa 314 51 95ms 9 Dec 2024 151st Florian-Mt 314 51 102ms 5 days ago 153rd ALANVF 302 53 92ms 17 Nov 2018 154th MichaelMBradley 🇨🇦 296 54 96ms 22 Mar 2022 155th myfatemi04 291 55 88ms 7 Jan 2018 155th msbranicky 291 55 91ms 23 Sep 2023 157th CheeseCake628 🇳🇴 286 56 94ms 14 Feb 2023 158th wictory 276 58 101ms 19 Sep 2017 158th dillon-duncando 276 58 532ms 21 Dec 2021 160th DaleNaci 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