Fibonacci in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 584th Steffan153 🇫🇮 959 69 1 Oct 2022 584th Alex-x90 🇺🇸 959 69 17 Oct 2022 584th qwertyuiop3 🇷🇺 959 69 20 Oct 2022 584th Seek64 🇩🇪 959 69 11 Nov 2022 584th janbehrens 🇩🇪 959 69 20 Nov 2022 584th astdefu 959 69 8 Dec 2022 584th DialFrost 🇸🇬 959 69 12 Dec 2022 584th syntax-rules 959 69 25 Dec 2022 584th ayushdewan 959 69 2 Jan 2023 584th Betuaredead 959 69 4 Jan 2023 584th Yewzir 🇧🇪 959 69 3 Feb 2023 584th CatsAreFluffy 959 69 18 Feb 2023 584th snyderek 🇺🇸 959 69 11 Mar 2023 584th xsot 🇸🇬 959 69 21 May 2023 584th ovs-code 🇩🇪 959 69 3 Oct 2023 584th fuzzylojik-golf 🇺🇸 959 69 21 Oct 2023 584th FlyingPenguin223 959 69 1 Nov 2023 584th GolfingSuccess 🇬🇷 959 69 3 Nov 2023 584th Herbert00709 🇵🇱 959 69 10 Nov 2023 584th roupiq 🇵🇱 959 69 10 Nov 2023 584th drabart 🇵🇱 959 69 11 Dec 2023 584th kkoenig 959 69 22 Dec 2023 584th byronknoll 🇺🇸 959 69 6 Feb 2024 584th Mandrzejy 🇵🇱 959 69 4 Mar 2024 584th error256 959 69 27 May 2024 584th jipsong 🇩🇪 959 69 27 Jun 2024 584th Jacob385 959 69 31 Jul 2024 584th pardouin 🇫🇷 959 69 19 Oct 2024 584th dodecahedron6291 959 69 3 Nov 2024 584th 09cf 959 69 16 Dec 2024 584th yeminghan2021 959 69 1 Feb 2025 584th KasperKivimaeki 🇫🇮 959 69 24 Mar 2025 584th b-illy 🇬🇧 959 69 31 May 2025 584th joaosigma 🇵🇹 959 69 8 days ago 635th primo-ppcg 🇹🇭 959 94 10 May 2020 635th voytasify 🇵🇱 959 94 15 May 2020 635th jwalaszek 959 94 15 May 2020 635th nwellnhof 🇩🇪 959 94 3 Sep 2020 635th sisyphus-ppcg 🇦🇺 959 94 28 Dec 2020 635th guliyevemil1 🇦🇿 959 94 2 Feb 2021 635th SnapDragon64 959 94 2 Feb 2021 635th Lydxn 🇨🇦 959 94 11 Feb 2021 635th NewDefectus 🇮🇱 959 94 14 Feb 2021 635th MatheusAvellar 🇧🇷 959 94 7 May 2021 635th sean-niemann 🇺🇸 959 94 30 Jun 2021 635th JayXon 🇺🇸 959 94 2 Aug 2021 635th mrondon8 959 94 6 Sep 2021 635th MeWhenI 🇻🇦 959 94 11 Oct 2021 635th shellbertt 🇨🇦 959 94 4 Nov 2021 635th btnlq 959 94 28 Nov 2021 635th prplz 🇦🇺 959 94 7 Jan 2022 635th GrayJoKing 🇦🇺 959 94 17 Oct 2022 635th DialFrost 🇸🇬 959 94 7 Jan 2023 635th Steffan153 🇫🇮 959 94 28 Jan 2023 635th snoozingnewt 🇺🇸 959 94 23 Sep 2023 635th neel11235813 959 94 26 Mar 2024 635th Jacob385 959 94 30 Jul 2024 635th pardouin 🇫🇷 959 94 24 Sep 2024 635th stefangimmillaro 959 94 24 Sep 2024 635th b-illy 🇬🇧 959 94 2 Oct 2024 635th h3ra993huskp 🇯🇵 959 94 13 Jan 2025 635th fuzzylojik-golf 🇺🇸 959 94 2 Jun 2025 635th Apataras 959 94 19 Jun 2025 664th Lydxn 🇨🇦 958 64 13 Jan 2022 664th JayXon 🇺🇸 958 64 14 Jan 2022 664th kumavale 🇯🇵 958 64 14 Jan 2022 664th frozolotl 958 64 19 Jan 2022 664th lyphyser 958 64 21 Jul 2023 664th lynn 958 64 7 Jul 2024 664th acotis 958 64 23 Jan 2025 664th DialFrost 🇸🇬 958 64 4 Apr 2025 664th edsrzf 🇳🇿 958 64 5 Apr 2025 664th pardouin 🇫🇷 958 64 17 Apr 2025 664th error256 958 64 17 Apr 2025 664th emgordon154 958 64 18 Apr 2025 Prev 601–675 of 8,983 Next