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 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 Calendar 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 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 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 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 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 Calendar 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 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 Bytes Time Submitted 373rd Lydxn 🇨🇦 968 27 212ms 2 Sep 2021 373rd primo-ppcg 🇹🇭 968 27 191ms 13 Dec 2021 373rd Yewzir 🇧🇪 968 27 190ms 8 Apr 2024 373rd pardouin 🇫🇷 968 27 212ms 22 Sep 2024 380th sisyphus-ppcg 🇦🇺 967 24 3ms 14 Mar 2021 380th Lydxn 🇨🇦 967 24 3ms 22 May 2022 380th fuzzylojik-golf 🇺🇸 967 24 3ms 22 Sep 2025 383rd primo-ppcg 🇹🇭 966 34 3ms 16 May 2018 383rd sisyphus-ppcg 🇦🇺 966 34 4ms 21 May 2021 383rd GrayJoKing 🇦🇺 966 34 4ms 21 May 2021 383rd Lydxn 🇨🇦 966 34 4ms 16 Feb 2022 383rd xsot 🇸🇬 966 34 4ms 21 Jul 2024 383rd Steffan153 🇫🇮 966 34 4ms 19 Aug 2024 389th Lydxn 🇨🇦 965 30 2ms 19 Jan 2022 389th sisyphus-ppcg 🇦🇺 965 30 2ms 19 Jan 2022 389th primo-ppcg 🇹🇭 965 30 2ms 19 Jan 2022 389th dvargas46 🇺🇸 965 30 2ms 26 Jun 2022 389th saito-ta 🇯🇵 965 30 1ms 6 Oct 2022 394th Lydxn 🇨🇦 964 23 1,016ms 23 Mar 2021 394th prplz 🇦🇺 964 23 1,040ms 23 Mar 2021 394th sisyphus-ppcg 🇦🇺 964 23 912ms 23 Mar 2021 394th GrayJoKing 🇦🇺 964 23 1,041ms 23 Mar 2021 394th primo-ppcg 🇹🇭 964 23 978ms 24 Mar 2021 394th JayXon 🇺🇸 964 23 938ms 6 May 2021 394th Irratix 🇳🇱 964 23 931ms 4 Jun 2021 394th emgordon154 964 23 783ms 23 Dec 2021 394th btnlq 964 23 1,003ms 1 Feb 2022 394th Steffan153 🇫🇮 964 23 974ms 13 Dec 2022 394th stefangimmillaro 964 23 877ms 10 Mar 2023 394th radarek 🇵🇱 964 23 840ms 21 May 2023 394th sean-niemann 🇺🇸 964 23 931ms 24 Mar 2024 394th error256 964 23 989ms 10 May 2024 394th pardouin 🇫🇷 964 23 967ms 11 Apr 2025 394th DialFrost 🇸🇬 964 23 991ms 13 Apr 2025 394th fuzzylojik-golf 🇺🇸 964 23 988ms 13 Sep 2025 411th achimkrause 964 35 180ms 11 Jul 2018 411th HPWiz 🇳🇿 964 35 149ms 17 Jul 2018 411th yanqui-uxo 964 35 147ms 6 Oct 2018 411th laikoni 964 35 155ms 27 Feb 2019 411th kops-cg 964 35 350ms 8 Apr 2021 411th xnor-gate 964 35 155ms 8 Apr 2021 411th sisyphus-ppcg 🇦🇺 964 35 144ms 3 May 2021 411th rak1507 🇬🇧 964 35 155ms 4 May 2021 411th lynn 964 35 144ms 5 Jun 2021 411th ssiquoya 🇷🇺 964 35 129ms 9 Jun 2021 411th Lydxn 🇨🇦 964 35 137ms 12 Jul 2021 411th JayXon 🇺🇸 964 35 166ms 15 Sep 2021 411th annaproxy 964 35 166ms 4 Jan 2022 411th btnlq 964 35 131ms 4 Feb 2022 411th arjanadriaanse 🇳🇱 964 35 114ms 10 Feb 2022 411th ovs-code 🇩🇪 964 35 139ms 6 Mar 2022 411th GrayJoKing 🇦🇺 964 35 135ms 10 Mar 2022 411th Sakisan 🇧🇪 964 35 132ms 5 Apr 2022 411th Shanethegamer 🇺🇸 964 35 155ms 7 Apr 2022 411th Steffan153 🇫🇮 964 35 126ms 17 Dec 2022 411th betaveros 964 35 143ms 4 Jan 2023 411th ashtraypettingzoo 🇺🇸 964 35 131ms 10 Feb 2023 411th aionescu 964 35 152ms 9 Apr 2023 411th sean-niemann 🇺🇸 964 35 137ms 1 Jul 2023 411th TrueBoxGuy 964 35 163ms 10 Aug 2023 411th stackofbears 964 35 132ms 9 Sep 2023 411th Natanaelel 🇸🇪 964 35 161ms 10 Jan 2024 411th orthoplex 🇨🇽 964 35 145ms 25 Jul 2024 411th DialFrost 🇸🇬 964 35 166ms 5 Aug 2024 411th pardouin 🇫🇷 964 35 139ms 22 Sep 2024 411th 09cf 964 35 153ms 9 May 2025 411th fuzzylojik-golf 🇺🇸 964 35 122ms 11 Sep 2025 443rd Lydxn 🇨🇦 964 51 374ms 21 Nov 2021 443rd billings7 🇬🇧 964 51 348ms 21 Nov 2021 443rd JayXon 🇺🇸 964 51 331ms 21 Nov 2021 443rd jwalaszek 964 51 339ms 21 Nov 2021 443rd Kloppermand 🇩🇰 964 51 328ms 21 Nov 2021 443rd lynn 964 51 342ms 21 Nov 2021 443rd MatheusAvellar 🇧🇷 964 51 332ms 21 Nov 2021 443rd Meowsan91 🇨🇿 964 51 335ms 21 Nov 2021 First Prev 376–450 of 9,506 Next Last
