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 371st Steffan153 🇫🇮 966 34 4ms 19 Aug 2024 377th Lydxn 🇨🇦 964 23 1,016ms 23 Mar 2021 377th prplz 🇦🇺 964 23 1,040ms 23 Mar 2021 377th sisyphus-ppcg 🇦🇺 964 23 912ms 23 Mar 2021 377th GrayJoKing 🇦🇺 964 23 1,041ms 23 Mar 2021 377th primo-ppcg 🇹🇭 964 23 978ms 24 Mar 2021 377th JayXon 🇺🇸 964 23 938ms 6 May 2021 377th Irratix 🇳🇱 964 23 931ms 4 Jun 2021 377th emgordon154 964 23 861ms 23 Dec 2021 377th btnlq 964 23 1,003ms 1 Feb 2022 377th Steffan153 🇫🇮 964 23 974ms 13 Dec 2022 377th stefangimmillaro 964 23 877ms 10 Mar 2023 377th radarek 🇵🇱 964 23 840ms 21 May 2023 377th sean-niemann 🇺🇸 964 23 931ms 24 Mar 2024 377th error256 964 23 989ms 10 May 2024 377th pardouin 🇫🇷 964 23 967ms 11 Apr 2025 377th DialFrost 🇸🇬 964 23 991ms 13 Apr 2025 377th fuzzylojik-golf 🇺🇸 964 23 988ms 13 Sep 2025 394th Lydxn 🇨🇦 964 30 2ms 19 Jan 2022 394th sisyphus-ppcg 🇦🇺 964 30 2ms 19 Jan 2022 394th primo-ppcg 🇹🇭 964 30 2ms 19 Jan 2022 394th dvargas46 🇺🇸 964 30 4ms 26 Jun 2022 394th saito-ta 🇯🇵 964 30 2ms 6 Oct 2022 399th achimkrause 964 35 180ms 11 Jul 2018 399th HPWiz 🇳🇿 964 35 149ms 17 Jul 2018 399th yanqui-uxo 964 35 147ms 6 Oct 2018 399th laikoni 964 35 155ms 27 Feb 2019 399th kops-cg 964 35 350ms 8 Apr 2021 399th xnor-gate 964 35 155ms 8 Apr 2021 399th sisyphus-ppcg 🇦🇺 964 35 144ms 3 May 2021 399th rak1507 🇬🇧 964 35 155ms 4 May 2021 399th lynn 964 35 144ms 5 Jun 2021 399th ssiquoya 🇷🇺 964 35 129ms 9 Jun 2021 399th Lydxn 🇨🇦 964 35 137ms 12 Jul 2021 399th JayXon 🇺🇸 964 35 166ms 15 Sep 2021 399th annaproxy 964 35 166ms 4 Jan 2022 399th btnlq 964 35 131ms 4 Feb 2022 399th arjanadriaanse 🇳🇱 964 35 114ms 10 Feb 2022 399th ovs-code 🇩🇪 964 35 139ms 6 Mar 2022 399th GrayJoKing 🇦🇺 964 35 135ms 10 Mar 2022 399th Sakisan 🇧🇪 964 35 132ms 5 Apr 2022 399th Shanethegamer 🇺🇸 964 35 155ms 7 Apr 2022 399th Steffan153 🇫🇮 964 35 126ms 17 Dec 2022 399th betaveros 964 35 143ms 4 Jan 2023 399th ashtraypettingzoo 🇺🇸 964 35 131ms 10 Feb 2023 399th aionescu 964 35 152ms 9 Apr 2023 399th sean-niemann 🇺🇸 964 35 137ms 1 Jul 2023 399th TrueBoxGuy 964 35 163ms 10 Aug 2023 399th stackofbears 964 35 132ms 9 Sep 2023 399th Natanaelel 🇸🇪 964 35 161ms 10 Jan 2024 399th orthoplex 🇨🇽 964 35 145ms 25 Jul 2024 399th DialFrost 🇸🇬 964 35 166ms 5 Aug 2024 399th pardouin 🇫🇷 964 35 139ms 22 Sep 2024 399th 09cf 964 35 153ms 9 May 2025 399th fuzzylojik-golf 🇺🇸 964 35 122ms 11 Sep 2025 431st Lydxn 🇨🇦 964 51 318ms 21 Nov 2021 431st billings7 🇬🇧 964 51 345ms 21 Nov 2021 431st JayXon 🇺🇸 964 51 343ms 21 Nov 2021 431st jwalaszek 964 51 359ms 21 Nov 2021 431st Kloppermand 🇩🇰 964 51 359ms 21 Nov 2021 431st lynn 964 51 366ms 21 Nov 2021 431st MatheusAvellar 🇧🇷 964 51 339ms 21 Nov 2021 431st Meowsan91 🇨🇿 964 51 358ms 21 Nov 2021 431st MeWhenI 🇻🇦 964 51 341ms 21 Nov 2021 431st mrondon8 964 51 375ms 21 Nov 2021 431st NewDefectus 🇮🇱 964 51 345ms 21 Nov 2021 431st nwellnhof 🇩🇪 964 51 374ms 21 Nov 2021 431st primo-ppcg 🇹🇭 964 51 354ms 21 Nov 2021 431st sean-niemann 🇺🇸 964 51 359ms 21 Nov 2021 431st shellbertt 🇨🇦 964 51 355ms 21 Nov 2021 431st sisyphus-ppcg 🇦🇺 964 51 348ms 21 Nov 2021 431st ssiquoya 🇷🇺 964 51 354ms 21 Nov 2021 431st thestretivibity 964 51 374ms 21 Nov 2021 431st tomtheisen 🇺🇸 964 51 352ms 21 Nov 2021 431st Trickermand 964 51 341ms 21 Nov 2021 First Prev 376–450 of 9,249 Next Last
