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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 629th yeminghan2021 960 69 1 Feb 2025 629th KasperKivimaeki 🇫🇮 960 69 24 Mar 2025 629th b-illy 🇬🇧 960 69 31 May 2025 629th joaosigma 🇵🇹 960 69 12 Jul 2025 629th rucin93 🇵🇱 960 69 23 Jul 2025 629th gusrod-coder 960 69 19 Sep 2025 629th Yax42 🇫🇷 960 69 17 days ago 629th AdrienHache 🇫🇷 960 69 14 days ago 684th Lydxn 🇨🇦 958 64 13 Jan 2022 684th JayXon 🇺🇸 958 64 14 Jan 2022 684th kumavale 958 64 14 Jan 2022 684th frozolotl 958 64 19 Jan 2022 684th lyphyser 958 64 21 Jul 2023 684th lynn 958 64 7 Jul 2024 684th acotis 958 64 23 Jan 2025 684th DialFrost 🇸🇬 958 64 4 Apr 2025 684th edsrzf 🇳🇿 958 64 5 Apr 2025 684th pardouin 🇫🇷 958 64 17 Apr 2025 684th error256 958 64 17 Apr 2025 684th emgordon154 958 64 18 Apr 2025 684th ovs-code 🇩🇪 958 64 20 Apr 2025 684th plcc0 958 64 21 Apr 2025 684th sean-niemann 🇺🇸 958 64 4 Jun 2025 684th Shanethegamer 🇺🇸 958 64 13 Jun 2025 684th sisyphus-ppcg 🇦🇺 958 64 3 days ago 701st sisyphus-ppcg 🇦🇺 952 28 14 Dec 2022 701st Lydxn 🇨🇦 952 28 15 Dec 2022 701st DialFrost 🇸🇬 952 28 5 Jul 2025 704th rambox11 952 34 25 Mar 2018 704th frobinsonj 952 34 28 Jun 2018 704th squadb3 952 34 11 Oct 2019 704th andersk 🇺🇸 952 34 21 Mar 2020 704th jwalaszek 952 34 15 May 2020 704th cywong-amino 🇭🇰 952 34 3 Jul 2020 704th daisy-lau 952 34 6 Jul 2020 704th guliyevemil1 🇦🇿 952 34 3 Feb 2021 704th Darrennchan8 952 34 23 Aug 2021 704th didion0 🇺🇸 952 34 14 Feb 2022 704th eranws 952 34 28 Oct 2022 704th Nicronmil 952 34 22 Nov 2022 704th DayDun 🇸🇪 952 34 23 Jan 2023 704th scpchicken 🇵🇼 952 34 4 Feb 2023 704th kkoenig 952 34 8 Jan 2024 704th Kacarott 🇦🇺 952 34 6 Jun 2024 704th targrik 952 34 5 Feb 2025 721st prplz 🇦🇺 952 47 9 Mar 2019 721st filharmonista 952 47 13 Mar 2020 721st Attero 🇸🇪 952 47 14 May 2020 721st nwellnhof 🇩🇪 952 47 4 Oct 2020 721st primo-ppcg 🇹🇭 952 47 5 Oct 2020 721st JayXon 🇺🇸 952 47 9 Oct 2020 721st alexdreptate 952 47 9 Oct 2020 721st paulcirstean-yonder 🇷🇴 952 47 10 Oct 2020 721st urojony 🇵🇱 952 47 28 Dec 2020 721st xsot 🇸🇬 952 47 30 Dec 2020 721st GrayJoKing 🇦🇺 952 47 9 Jan 2021 721st mihaits 952 47 29 Jan 2021 721st NewDefectus 🇮🇱 952 47 1 Feb 2021 721st MatheusAvellar 🇧🇷 952 47 7 May 2021 721st inventshah 952 47 8 May 2021 721st pandapawskat 952 47 1 Sep 2021 721st Irratix 🇳🇱 952 47 1 Sep 2021 721st lynn 952 47 2 Oct 2021 721st vang1ong7ang 952 47 26 Oct 2021 721st janbehrens 🇩🇪 952 47 26 Oct 2021 721st m-tkach 🇺🇦 952 47 2 Dec 2021 721st SirBogman 🇺🇸 952 47 14 Dec 2021 721st sean-niemann 🇺🇸 952 47 5 Jan 2022 721st btnlq 952 47 5 Jan 2022 721st jared-hughes 952 47 4 Mar 2022 721st shellbertt 🇨🇦 952 47 7 Apr 2022 721st saito-ta 🇯🇵 952 47 21 Jun 2022 721st ovs-code 🇩🇪 952 47 6 Jul 2022 721st Shanethegamer 🇺🇸 952 47 11 Jul 2022 721st AlephSquirrel 952 47 16 Jul 2022 First Prev 676–750 of 9,244 Next Last