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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 363rd btnlq 963 35 4 Feb 2022 363rd arjanadriaanse 🇳🇱 963 35 10 Feb 2022 363rd ovs-code 🇩🇪 963 35 6 Mar 2022 363rd GrayJoKing 🇦🇺 963 35 10 Mar 2022 363rd Sakisan 🇧🇪 963 35 5 Apr 2022 363rd Shanethegamer 🇺🇸 963 35 7 Apr 2022 363rd Steffan153 🇫🇮 963 35 17 Dec 2022 363rd betaveros 963 35 4 Jan 2023 363rd ashtraypettingzoo 🇺🇸 963 35 10 Feb 2023 363rd aionescu 963 35 9 Apr 2023 363rd sean-niemann 🇺🇸 963 35 1 Jul 2023 363rd TrueBoxGuy 963 35 10 Aug 2023 363rd stackofbears 963 35 9 Sep 2023 363rd Natanaelel 🇸🇪 963 35 10 Jan 2024 363rd orthoplex 🇨🇽 963 35 25 Jul 2024 363rd DialFrost 🇸🇬 963 35 5 Aug 2024 363rd pardouin 🇫🇷 963 35 22 Sep 2024 363rd catfish000 963 35 16 days ago 394th Lydxn 🇨🇦 963 51 21 Nov 2021 394th billings7 🇬🇧 963 51 21 Nov 2021 394th JayXon 🇺🇸 963 51 21 Nov 2021 394th jwalaszek 963 51 21 Nov 2021 394th Kloppermand 🇩🇰 963 51 21 Nov 2021 394th lynn 963 51 21 Nov 2021 394th MatheusAvellar 🇧🇷 963 51 21 Nov 2021 394th Meowsan91 🇨🇿 963 51 21 Nov 2021 394th MeWhenI 🇻🇦 963 51 21 Nov 2021 394th mrondon8 963 51 21 Nov 2021 394th NewDefectus 🇮🇱 963 51 21 Nov 2021 394th nwellnhof 🇩🇪 963 51 21 Nov 2021 394th primo-ppcg 🇹🇭 963 51 21 Nov 2021 394th sean-niemann 🇺🇸 963 51 21 Nov 2021 394th shellbertt 🇨🇦 963 51 21 Nov 2021 394th sisyphus-ppcg 🇦🇺 963 51 21 Nov 2021 394th ssiquoya 🇷🇺 963 51 21 Nov 2021 394th thestretivibity 963 51 21 Nov 2021 394th tomtheisen 🇺🇸 963 51 21 Nov 2021 394th Trickermand 963 51 21 Nov 2021 394th voytasify 🇵🇱 963 51 21 Nov 2021 394th btnlq 963 51 28 Nov 2021 394th prplz 🇦🇺 963 51 7 Jan 2022 394th GrayJoKing 🇦🇺 963 51 17 Oct 2022 394th DialFrost 🇸🇬 963 51 7 Jan 2023 394th Steffan153 🇫🇮 963 51 28 Jan 2023 394th peeveen 🇬🇧 963 51 15 Sep 2023 394th Herbert00709 🇵🇱 963 51 18 Nov 2023 394th roupiq 🇵🇱 963 51 19 Feb 2024 394th Mandrzejy 🇵🇱 963 51 27 Mar 2024 394th jipsong 🇩🇪 963 51 13 Jun 2024 394th namelessiw 963 51 13 Jun 2024 394th Jacob385 963 51 30 Jul 2024 394th pardouin 🇫🇷 963 51 24 Sep 2024 394th stefangimmillaro 963 51 24 Sep 2024 394th b-illy 🇬🇧 963 51 17 Jan 2025 394th Yax42 🇫🇷 963 51 6 Feb 2025 431st HPWiz 🇳🇿 962 28 30 Jan 2021 431st JayXon 🇺🇸 962 28 20 Jun 2021 431st Lydxn 🇨🇦 962 28 20 Jun 2021 431st btnlq 962 28 4 Feb 2022 431st antimon2 🇯🇵 962 28 28 Oct 2022 431st sisyphus-ppcg 🇦🇺 962 28 7 Mar 2023 431st Steffan153 🇫🇮 962 28 8 Mar 2023 431st tidalDisruptionEvent 🇨🇦 962 28 14 Mar 2023 431st lynn 962 28 14 Mar 2023 431st ovs-code 🇩🇪 962 28 15 Mar 2023 431st alemelis 962 28 20 Mar 2023 431st DialFrost 🇸🇬 962 28 2 Jan 2024 431st twolfive 962 28 5 Oct 2024 431st sean-niemann 🇺🇸 962 28 24 Jan 2025 445th kmaork 🇮🇱 960 37 18 Apr 2018 445th edre 960 37 2 May 2018 445th tjtnorton 960 37 8 Nov 2018 445th PawaritL 960 37 28 Jan 2019 445th PFischbeck 960 37 2 Aug 2019 445th hoodadam 960 37 25 Oct 2019 Prev 376–450 of 8,807 Next