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 Submitted 205th helbling 🇨🇭 981 33 11ms 3 Mar 2024 205th Jacob385 981 33 9ms 4 Mar 2024 205th neel11235813 981 33 8ms 26 Mar 2024 205th error256 981 33 15ms 9 May 2024 205th vlpx 🇫🇮 981 33 9ms 18 Jun 2024 205th pardouin 🇫🇷 981 33 9ms 7 Aug 2024 205th wlaud9 981 33 9ms 25 Aug 2024 205th edsrzf 🇳🇿 981 33 10ms 12 Sep 2024 205th CaedenHarper 🇨🇦 981 33 10ms 19 Sep 2024 205th b-illy 🇬🇧 981 33 9ms 28 Sep 2024 205th Andrey-Plotnikov 981 33 9ms 7 Nov 2024 205th Salutations45 981 33 9ms 23 Nov 2024 205th Natanaelel 🇸🇪 981 33 9ms 3 Feb 2025 205th kirjavascript 981 33 9ms 14 Feb 2025 205th KasperKivimaeki 🇫🇮 981 33 10ms 26 Feb 2025 205th BREMAUCY 🇫🇷 981 33 9ms 26 May 2025 205th fuzzylojik-golf 🇺🇸 981 33 9ms 28 May 2025 205th Quadruplay 981 33 9ms 15 Jul 2025 205th trinityy-7 981 33 8ms 18 Jul 2025 205th Nemikolh 🇫🇷 981 33 9ms 22 Jul 2025 205th LordSir101 981 33 9ms 9 Sep 2025 205th Yax42 🇫🇷 981 33 10ms 9 Sep 2025 205th qpwoeirut 981 33 10ms 20 Sep 2025 205th iczelia 🇩🇪 981 33 9ms 21 Sep 2025 205th luuumine 🇫🇷 981 33 11ms 9 hours ago 326th nwellnhof 🇩🇪 980 19 119ms 2 May 2021 326th primo-ppcg 🇹🇭 980 19 97ms 8 May 2021 326th SirBogman 🇺🇸 980 19 104ms 8 May 2021 326th GrayJoKing 🇦🇺 980 19 111ms 8 May 2021 326th HPWiz 🇳🇿 980 19 126ms 8 May 2021 326th JayXon 🇺🇸 980 19 108ms 8 May 2021 326th prplz 🇦🇺 980 19 102ms 9 May 2021 326th lynn 980 19 101ms 9 May 2021 326th sisyphus-ppcg 🇦🇺 980 19 109ms 9 May 2021 326th Lydxn 🇨🇦 980 19 108ms 11 Jul 2021 326th Steffan153 🇫🇮 980 19 117ms 4 Mar 2023 326th Natanaelel 🇸🇪 980 19 122ms 10 Dec 2023 326th sean-niemann 🇺🇸 980 19 101ms 14 Jan 2025 326th fuzzylojik-golf 🇺🇸 980 19 113ms 20 Jun 2025 340th Lydxn 🇨🇦 975 25 61ms 4 Jun 2021 340th primo-ppcg 🇹🇭 975 25 34ms 4 Jun 2021 340th radarek 🇵🇱 975 25 34ms 2 Feb 2022 340th sisyphus-ppcg 🇦🇺 975 25 42ms 2 Feb 2022 340th GrayJoKing 🇦🇺 975 25 34ms 24 Aug 2023 340th error256 975 25 39ms 10 May 2024 346th MeWhenI 🇻🇦 974 17 6ms 14 Jun 2021 347th Lydxn 🇨🇦 973 46 1,765ms 24 Nov 2022 347th sisyphus-ppcg 🇦🇺 973 46 1,681ms 24 Nov 2022 347th HPWiz 🇳🇿 973 46 1,571ms 24 Nov 2022 347th rhdqor213 973 46 2ms 3 Jun 2024 347th KasperKivimaeki 🇫🇮 973 46 1,505ms 17 Dec 2024 347th DialFrost 🇸🇬 973 46 1,676ms 17 Dec 2024 347th kivibot 🇫🇮 973 46 1,560ms 30 Dec 2024 354th Frowny 972 19 33ms 17 Aug 2018 354th primo-ppcg 🇹🇭 972 19 35ms 6 Dec 2018 354th ovs-code 🇩🇪 972 19 44ms 16 Dec 2022 354th stackofbears 972 19 34ms 9 Sep 2023 354th 2bular 972 19 34ms 2 Sep 2025 359th btnlq 968 27 198ms 12 Jan 2021 359th prplz 🇦🇺 968 27 212ms 14 Feb 2021 359th sisyphus-ppcg 🇦🇺 968 27 198ms 20 Feb 2021 359th Lydxn 🇨🇦 968 27 202ms 2 Sep 2021 359th primo-ppcg 🇹🇭 968 27 210ms 13 Dec 2021 359th Yewzir 🇧🇪 968 27 208ms 8 Apr 2024 359th pardouin 🇫🇷 968 27 207ms 22 Sep 2024 366th sisyphus-ppcg 🇦🇺 967 24 3ms 14 Mar 2021 366th Lydxn 🇨🇦 967 24 3ms 22 May 2022 366th fuzzylojik-golf 🇺🇸 967 24 3ms 22 Sep 2025 369th primo-ppcg 🇹🇭 966 34 4ms 16 May 2018 369th sisyphus-ppcg 🇦🇺 966 34 4ms 21 May 2021 369th GrayJoKing 🇦🇺 966 34 4ms 21 May 2021 369th Lydxn 🇨🇦 966 34 4ms 16 Feb 2022 369th xsot 🇸🇬 966 34 4ms 21 Jul 2024 369th Steffan153 🇫🇮 966 34 4ms 19 Aug 2024 375th Lydxn 🇨🇦 964 23 1,016ms 23 Mar 2021 First Prev 301–375 of 9,248 Next Last