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 762nd bastatom 951 79 16 Feb 2024 762nd neel11235813 951 79 26 Mar 2024 762nd Grrisly 951 79 27 Mar 2024 762nd jipsong 🇩🇪 951 79 13 Jun 2024 762nd dbut2 🇦🇺 951 79 16 Jul 2024 762nd edsrzf 🇳🇿 951 79 2 Sep 2024 762nd pardouin 🇫🇷 951 79 4 Sep 2024 762nd duckyluuk 🇳🇱 951 79 19 Sep 2024 762nd b-illy 🇬🇧 951 79 29 Sep 2024 762nd CaedenHarper 🇨🇦 951 79 22 Oct 2024 762nd emgordon154 951 79 11 Nov 2024 762nd error256 951 79 16 Dec 2024 762nd martindotexe 🇳🇴 951 79 22 Apr 2025 839th primo-ppcg 🇹🇭 948 28 31 Jan 2022 839th HPWiz 🇳🇿 948 28 20 Feb 2022 839th Sakisan 🇧🇪 948 28 11 Jul 2022 842nd Attero 🇸🇪 948 95 14 May 2020 842nd raphaelimahorn 948 95 29 Aug 2020 842nd Irratix 🇳🇱 948 95 7 Oct 2020 842nd BBoehm 🇩🇪 948 95 29 Oct 2020 842nd KatieLG 🇬🇧 948 95 30 Nov 2020 842nd janbehrens 🇩🇪 948 95 7 Dec 2020 842nd inventshah 948 95 16 Apr 2021 842nd neihousaigaai 948 95 26 May 2021 842nd m-tkach 🇺🇦 948 95 26 Aug 2021 842nd jakzo 948 95 10 Sep 2021 842nd jared-hughes 948 95 1 Oct 2021 842nd SirBogman 🇺🇸 948 95 14 Dec 2021 842nd emgordon154 948 95 23 Dec 2021 842nd orthoplex 🇨🇽 948 95 7 Apr 2022 842nd Shanethegamer 🇺🇸 948 95 11 Jul 2022 842nd lukehewittvandy 948 95 19 Jul 2022 842nd 5quiwyrm 948 95 30 Aug 2022 842nd oceko 948 95 26 Nov 2022 842nd astdefu 948 95 10 Dec 2022 842nd Betuaredead 948 95 4 Jan 2023 842nd Yewzir 🇧🇪 948 95 5 Feb 2023 842nd Parma-Jon 948 95 17 Mar 2023 842nd tigerdan2 🇩🇪 948 95 31 Oct 2023 842nd FlyingPenguin223 948 95 1 Nov 2023 842nd DardS8Br 948 95 8 Nov 2023 842nd ovs-code 🇩🇪 948 95 23 Jan 2024 842nd voytxt 🇨🇿 948 95 26 Jan 2024 842nd SadiinsoSnowfall 🇫🇷 948 95 14 Feb 2024 842nd duckyluuk 🇳🇱 948 95 16 Feb 2024 842nd error256 948 95 27 May 2024 842nd edsrzf 🇳🇿 948 95 12 Sep 2024 842nd CaedenHarper 🇨🇦 948 95 22 Oct 2024 842nd madeforlosers 948 95 22 Nov 2024 875th sisyphus-ppcg 🇦🇺 947 33 30 Oct 2022 875th Lydxn 🇨🇦 947 33 18 Jan 2025 877th JayXon 🇺🇸 947 45 11 Oct 2022 877th stefangimmillaro 947 45 7 May 2023 879th Lydxn 🇨🇦 946 34 20 Jan 2024 879th JayXon 🇺🇸 946 34 25 Jan 2024 881st sisyphus-ppcg 🇦🇺 946 38 29 May 2021 881st Lydxn 🇨🇦 946 38 4 Nov 2021 883rd Attero 🇸🇪 945 52 21 Nov 2021 883rd BBoehm 🇩🇪 945 52 21 Nov 2021 883rd eldritchconundrum 945 52 21 Nov 2021 883rd initram 945 52 21 Nov 2021 883rd jakzo 945 52 21 Nov 2021 883rd janbehrens 🇩🇪 945 52 21 Nov 2021 883rd KatieLG 🇬🇧 945 52 21 Nov 2021 883rd markdchurchill 945 52 21 Nov 2021 883rd raphaelimahorn 945 52 21 Nov 2021 883rd m-tkach 🇺🇦 945 52 2 Dec 2021 883rd Irratix 🇳🇱 945 52 9 Dec 2021 883rd SirBogman 🇺🇸 945 52 14 Dec 2021 883rd ovs-code 🇩🇪 945 52 6 Jul 2022 883rd Shanethegamer 🇺🇸 945 52 11 Jul 2022 883rd tkr-sh 🇫🇷 945 52 14 Jul 2022 883rd ZakkkkAttackkkk 🇵🇭 945 52 26 Jul 2022 883rd 5quiwyrm 945 52 31 Aug 2022 883rd Alex-x90 🇺🇸 945 52 17 Oct 2022 Prev 826–900 of 8,807 Next