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Fibonacci in R 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 1st sisyphus-ppcg 🇦🇺 1,000 28 94ms 14 Dec 2022 1st Lydxn 🇨🇦 1,000 28 87ms 15 Dec 2022 1st DialFrost 🇸🇬 1,000 28 111ms 5 Jul 2025 1st ovs-code 🇩🇪 1,000 28 89ms 11 Dec 2025 5th Steffan153 🇫🇮 875 32 78ms 13 Dec 2022 5th sean-niemann 🇺🇸 875 32 97ms 23 Sep 2024 7th Alessandro-Balconi 🇮🇹 848 33 83ms 26 Dec 2022 8th MeWhenI 🇻🇦 824 34 78ms 12 Dec 2022 8th pardouin 🇫🇷 824 34 134ms 23 Sep 2024 10th snoozingnewt 🇨🇦 800 35 85ms 2 Dec 2025 11th SirBogman 🇺🇸 778 36 85ms 12 Dec 2022 12th Shanethegamer 🇺🇸 757 37 78ms 11 Dec 2022 12th primo-ppcg 🇹🇭 757 37 78ms 12 Dec 2022 14th inventshah 700 40 196ms 12 Dec 2022 14th rboath 700 40 81ms 11 Dec 2024 14th CaedenHarper 🇨🇦 700 40 83ms 26 Aug 2025 17th wlaud9 683 41 84ms 29 Mar 2024 17th plcc0 683 41 80ms 25 Feb 2026 19th Yewzir 🇧🇪 667 42 83ms 6 Feb 2023 19th owen-c-parker 🇺🇸 667 42 80ms 1 Mar 2024 19th dokutan 667 42 109ms 17 Nov 2025 22nd Herbert00709 🇵🇱 636 44 85ms 11 Feb 2024 22nd jtaxen 636 44 85ms 4 Jun 2024 22nd jipsong 🇩🇪 636 44 96ms 27 Jun 2024 22nd 5quiwyrm 636 44 84ms 25 Nov 2024 22nd CheeseCake628 🇳🇴 636 44 87ms 23 Sep 2025 22nd Andrey2001 636 44 79ms 25 Nov 2025 28th wh3n3v3r 🇨🇿 622 45 85ms 15 Nov 2024 28th SwordF-Official 🇺🇸 622 45 85ms 2 Jun 2025 30th uttumuttu 🇫🇮 609 46 83ms 19 Dec 2022 30th ashtraypettingzoo 🇺🇸 609 46 80ms 14 Feb 2023 30th roupiq 🇵🇱 609 46 78ms 19 Nov 2023 30th mathisfun271 609 46 81ms 21 Feb 2024 30th oceko 609 46 75ms 5 Mar 2024 30th error256 609 46 80ms 11 May 2024 30th msbranicky 609 46 88ms 2 Feb 2026 37th madeforlosers 596 47 86ms 22 Nov 2024 37th albanian-laundromat 🇺🇸 596 47 81ms 5 Apr 2025 37th jacekwladzinski 596 47 88ms 2 Oct 2025 40th nstearns96 🇬🇧 583 48 76ms 12 Dec 2022 40th zakariamouhid 583 48 88ms 10 Jan 2023 40th mqyhlkahu 583 48 78ms 10 Sep 2023 40th eiburns 583 48 80ms 12 Sep 2023 40th Maximizer02 583 48 81ms 27 Nov 2023 40th JesseNoEyes 🇺🇸 583 48 82ms 26 Sep 2024 40th andrewjc2000 583 48 90ms 8 May 2025 40th Matter1024 🇮🇳 583 48 78ms 25 days ago 48th Pyro569 571 49 76ms 20 Jun 2023 48th desecaw13 571 49 83ms 25 Jan 2025 48th Voltrifrodec 🇸🇰 571 49 91ms 24 Apr 2025 51st emgordon154 560 50 85ms 16 Jun 2024 51st Just4FunCoder 560 50 85ms 26 Aug 2024 53rd Adix-null 🇱🇹 549 51 81ms 30 Jul 2023 53rd adgh 🇬🇧 549 51 85ms 10 Dec 2024 55th mdnestor 528 53 81ms 24 Dec 2022 55th YlvaKK 528 53 85ms 17 May 2024 55th azure-blondon 528 53 79ms 10 Jul 2024 55th Zach1031 528 53 84ms 16 Nov 2025 59th epic-programmer-guy 459 61 81ms 29 Dec 2023 60th PowershellKnut 🇳🇴 452 62 78ms 7 Jan 2024 61st Mikey-Beep 🇬🇧 438 64 83ms 25 Dec 2024 62nd dillon-duncando 412 68 1,295ms 9 Mar 2024 63rd StronkCheese 🇺🇸 378 74 79ms 27 Jan 2023 64th christensendaniel 301 93 81ms 26 Aug 2023 65th HumanoidCPU 200 140 76ms 18 May 2024 66th retrohun 194 144 71ms 27 Dec 2022 66th Mabeloid 🇳🇴 194 144 77ms 18 Sep 2024 66th jusaka 194 144 88ms 17 days ago 69th Natanaelel 🇸🇪 179 156 76ms 10 Jan 2024 70th KatieLG 🇬🇧 176 159 86ms 30 Nov 2025 71st KatieLG-Transpiler 🇬🇧 161 174 71ms 12 Dec 2022 72nd kkoenig 149 188 79ms 22 Dec 2023 1–72 of 72