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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 73rd olivermrose 🇺🇸 800 20 109ms 20 Sep 2021 73rd scpchicken 🇵🇼 800 20 118ms 10 Mar 2022 73rd krcs 🇵🇱 800 20 114ms 21 Apr 2022 84th joaquinferrero 762 21 111ms 9 Oct 2017 84th Scimon 762 21 114ms 13 Dec 2017 84th polyrtm 762 21 119ms 17 Nov 2018 84th voytxt 🇨🇿 762 21 126ms 13 Mar 2022 84th astdefu 762 21 124ms 16 Dec 2022 84th 4hg 🇺🇸 762 21 120ms 9 Feb 2023 84th rcmlz 762 21 117ms 13 Apr 2024 84th HumanoidCPU 762 21 118ms 5 Nov 2024 84th emgordon154 762 21 120ms 13 Nov 2024 84th FortuiteMan 🇫🇷 762 21 117ms 10 Jul 2025 84th CaedenHarper 🇨🇦 762 21 117ms 26 Aug 2025 84th snoozingnewt 🇨🇦 762 21 110ms 19 Jan 2026 84th namelessiw 762 21 112ms 20 Jan 2026 84th FlyingPenguin223 762 21 114ms 20 Jan 2026 84th JOrE20 762 21 115ms 4 Feb 2026 99th ashtraypettingzoo 🇺🇸 727 22 111ms 3 Apr 2023 99th albanian-laundromat 🇺🇸 727 22 112ms 19 Jan 2026 99th janAkali 🇷🇺 727 22 108ms 19 Jan 2026 99th Andrey2001 727 22 111ms 23 Jan 2026 99th solisolu 727 22 113ms 13 hours ago 104th bduggan 696 23 114ms 19 Oct 2017 104th molecules 696 23 107ms 27 Dec 2017 104th madex 🇩🇪 696 23 108ms 20 Jan 2026 104th ryyyn 🇺🇸 696 23 105ms 21 Jan 2026 108th dogbert17 667 24 119ms 3 Oct 2017 108th yokasuretsu 667 24 110ms 1 Jul 2018 108th minarjos 667 24 107ms 11 Jan 2021 108th Matter1024 🇮🇳 667 24 109ms 19 Jan 2026 108th vhoulbreque 🇫🇷 667 24 115ms 24 Jan 2026 108th themoonisacheese 667 24 113ms 26 Jan 2026 108th FoxInTheClouds 667 24 146ms 8 Feb 2026 115th antihec 640 25 111ms 17 Sep 2017 115th PaulHanson 640 25 108ms 1 Oct 2017 115th ObserverOfTime 640 25 106ms 18 Nov 2018 115th jjatria 640 25 114ms 2 Jul 2020 115th redstarrer 640 25 112ms 11 Jan 2021 115th annaproxy 640 25 105ms 4 Jan 2022 115th dokutan 640 25 110ms 14 Oct 2024 115th blaztoma 🇱🇹 640 25 101ms 19 Jan 2026 123rd MattOates 615 26 112ms 17 Sep 2017 123rd FCO 615 26 109ms 20 Jan 2018 125th perlpilot 593 27 114ms 19 Sep 2017 125th jslip 593 27 125ms 19 Jul 2018 125th janbehrens 🇩🇪 593 27 114ms 2 Jan 2021 125th kurkale6ka 593 27 119ms 1 Sep 2021 125th Lv0Sys 🇵🇱 593 27 111ms 25 Jan 2026 130th olleicua 🇺🇸 571 28 114ms 12 Feb 2024 131st massung 552 29 116ms 26 Mar 2019 131st giacomogallina 552 29 112ms 7 Jun 2019 131st anter69 🇭🇺 552 29 109ms 19 Jan 2026 134th kevinmchung 533 30 116ms 7 Jan 2018 135th gustawdaniel 500 32 113ms 1 Apr 2018 135th Mr-Xcoder 500 32 111ms 18 Apr 2018 137th Cr3aHal0 485 33 117ms 5 Jul 2019 138th ohmycloud 457 35 112ms 19 Dec 2017 138th jaredcrystal 🇺🇸 457 35 116ms 17 Mar 2018 138th MatheusAvellar 🇧🇷 457 35 116ms 11 May 2021 138th Yax42 🇫🇷 457 35 112ms 20 Jan 2026 142nd kkoenig 444 36 117ms 22 Dec 2023 143rd CornerMercury 🇬🇧 432 37 110ms 19 Jan 2026 144th CedricGebistorf 421 38 126ms 6 Feb 2022 145th sukyoungjeong 410 39 111ms 27 Jun 2018 146th desecaw13 381 42 118ms 24 Jan 2025 147th AlephSquirrel 372 43 107ms 19 Jan 2026 148th christensendaniel 364 44 120ms 26 Aug 2023 149th marcin7Cd 356 45 113ms 12 Jan 2021 149th epic-programmer-guy 356 45 121ms 3 Jan 2024 151st madeforlosers 333 48 112ms 22 Nov 2024 152nd alphafalfa 314 51 114ms 9 Dec 2024 152nd Florian-Mt 314 51 110ms 20 Jan 2026 154th ALANVF 302 53 113ms 17 Nov 2018 155th MichaelMBradley 🇨🇦 296 54 109ms 22 Mar 2022 156th myfatemi04 291 55 106ms 7 Jan 2018 156th msbranicky 291 55 108ms 23 Sep 2023 158th CheeseCake628 🇳🇴 286 56 116ms 14 Feb 2023 159th wictory 276 58 113ms 19 Sep 2017 159th dillon-duncando 276 58 570ms 21 Dec 2021 First Prev 81–160 of 185 Next Last
