Fibonacci in all languages 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 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 Bytes Time Submitted 466th sisyphus-ppcg 🇦🇺 965 51 373ms 21 Nov 2021 466th ssiquoya 🇷🇺 965 51 375ms 21 Nov 2021 466th thestretivibity 965 51 372ms 21 Nov 2021 466th tomtheisen 🇺🇸 965 51 386ms 21 Nov 2021 466th Trickermand 965 51 388ms 21 Nov 2021 466th voytasify 🇵🇱 965 51 372ms 21 Nov 2021 466th btnlq 965 51 390ms 28 Nov 2021 466th prplz 🇦🇺 965 51 377ms 7 Jan 2022 466th GrayJoKing 🇦🇺 965 51 376ms 17 Oct 2022 466th DialFrost 🇸🇬 965 51 365ms 7 Jan 2023 466th Steffan153 🇫🇮 965 51 380ms 28 Jan 2023 466th peeveen 🇬🇧 965 51 382ms 15 Sep 2023 466th Herbert00709 🇵🇱 965 51 361ms 18 Nov 2023 466th roupiq 🇵🇱 965 51 377ms 19 Feb 2024 466th Mandrzejy 🇵🇱 965 51 351ms 27 Mar 2024 466th jipsong 🇩🇪 965 51 392ms 13 Jun 2024 466th namelessiw 965 51 386ms 13 Jun 2024 466th Jacob385 965 51 380ms 30 Jul 2024 466th pardouin 🇫🇷 965 51 386ms 24 Sep 2024 466th stefangimmillaro 965 51 386ms 24 Sep 2024 466th b-illy 🇬🇧 965 51 383ms 17 Jan 2025 466th Yax42 🇫🇷 965 51 379ms 6 Feb 2025 466th fuzzylojik-golf 🇺🇸 965 51 365ms 2 Jun 2025 466th AdrienHache 🇫🇷 965 51 372ms 7 Sep 2025 466th Decrare 965 51 364ms 11 Sep 2025 466th snoozingnewt 🇨🇦 965 51 378ms 4 Oct 2025 466th edsrzf 🇳🇿 965 51 373ms 31 Dec 2025 508th pardouin 🇫🇷 964 57 364ms 24 Sep 2025 508th DialFrost 🇸🇬 964 57 473ms 24 Sep 2025 508th JayXon 🇺🇸 964 57 475ms 24 Sep 2025 508th fuzzylojik-golf 🇺🇸 964 57 490ms 24 Sep 2025 508th snoozingnewt 🇨🇦 964 57 341ms 24 Sep 2025 508th b-illy 🇬🇧 964 57 358ms 24 Sep 2025 508th sean-niemann 🇺🇸 964 57 479ms 24 Sep 2025 508th GolfingSuccess 🇬🇷 964 57 432ms 25 Sep 2025 508th btnlq 964 57 428ms 25 Sep 2025 508th nwellnhof 🇩🇪 964 57 444ms 25 Sep 2025 508th namelessiw 964 57 367ms 2 Oct 2025 508th ovs-code 🇩🇪 964 57 470ms 3 Oct 2025 508th Yax42 🇫🇷 964 57 472ms 4 Oct 2025 508th stefangimmillaro 964 57 392ms 6 Oct 2025 508th Apataras 964 57 386ms 7 Oct 2025 508th Jacob385 964 57 443ms 27 Oct 2025 508th MeWhenI 🇻🇦 964 57 402ms 7 Nov 2025 508th cefqrn 964 57 369ms 17 Nov 2025 508th sisyphus-ppcg 🇦🇺 964 57 378ms 25 Nov 2025 508th h3ra993huskp 🇯🇵 964 57 446ms 30 Nov 2025 508th KasperKivimaeki 🇫🇮 964 57 441ms 2 Dec 2025 508th Lydxn 🇨🇦 964 57 443ms 12 Dec 2025 508th edsrzf 🇳🇿 964 57 460ms 31 Dec 2025 508th Steffan153 🇫🇮 964 57 367ms 11 Feb 2026 508th Herbert00709 🇵🇱 964 57 352ms 11 Mar 2026 508th solisolu 964 57 390ms 4 days ago 508th reflogedoc 964 57 385ms 2 days ago 535th HPWiz 🇳🇿 963 28 197ms 30 Jan 2021 535th JayXon 🇺🇸 963 28 218ms 20 Jun 2021 535th Lydxn 🇨🇦 963 28 213ms 20 Jun 2021 535th btnlq 963 28 208ms 4 Feb 2022 535th antimon2 🇯🇵 963 28 230ms 28 Oct 2022 535th sisyphus-ppcg 🇦🇺 963 28 220ms 7 Mar 2023 535th Steffan153 🇫🇮 963 28 236ms 8 Mar 2023 535th tidalDisruptionEvent 🇨🇦 963 28 217ms 14 Mar 2023 535th lynn 963 28 232ms 14 Mar 2023 535th ovs-code 🇩🇪 963 28 209ms 15 Mar 2023 535th alemelis 963 28 198ms 20 Mar 2023 535th DialFrost 🇸🇬 963 28 222ms 2 Jan 2024 535th twolfive 963 28 202ms 5 Oct 2024 535th sean-niemann 🇺🇸 963 28 221ms 24 Jan 2025 535th plcc0 963 28 214ms 25 Feb 2026 550th icy-lava 961 43 1ms 5 Feb 2018 550th Erutuon 961 43 1ms 21 Feb 2018 550th Florob 961 43 1ms 1 Apr 2018 550th kartik-s 961 43 1ms 13 Apr 2018 550th cafehaine 🇫🇷 961 43 1ms 30 Jul 2018 550th esparano 961 43 1ms 25 Apr 2019 550th primo-ppcg 🇹🇭 961 43 1ms 15 Feb 2020 550th Shanethegamer 🇺🇸 961 43 1ms 23 Feb 2020 550th GalladeGuy 🇺🇸 961 43 1ms 23 Feb 2020 550th prplz 🇦🇺 961 43 1ms 24 Feb 2020 550th DaCoolOne 961 43 1ms 25 Feb 2020 First Prev 481–560 of 10,069 Next Last