Fibonacci in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 829th b-illy 🇬🇧 953 79 265ms 29 Sep 2024 829th CaedenHarper 🇨🇦 953 79 285ms 22 Oct 2024 829th emgordon154 953 79 254ms 11 Nov 2024 829th error256 953 79 309ms 16 Dec 2024 829th martindotexe 🇳🇴 953 79 266ms 22 Apr 2025 829th fuzzylojik-golf 🇺🇸 953 79 262ms 29 May 2025 829th 0xjac 🇨🇭 953 79 259ms 7 Jun 2025 829th targrik 953 79 263ms 29 Jun 2025 829th FlorianCassayre 🇫🇷 953 79 278ms 16 Jul 2025 829th jessesomerville 953 79 259ms 20 Jul 2025 829th GolfingSuccess 🇬🇷 953 79 279ms 22 Aug 2025 829th KasperKivimaeki 🇫🇮 953 79 245ms 25 Sep 2025 829th albanian-laundromat 953 79 263ms 2 Oct 2025 829th cefqrn 953 79 261ms 9 Nov 2025 829th solisolu 953 79 270ms 27 days ago 829th Andrey2001 953 79 258ms 21 days ago 829th CornerMercury 🇬🇧 953 79 300ms 9 days ago 918th rambox11 952 34 9ms 25 Mar 2018 918th frobinsonj 952 34 8ms 28 Jun 2018 918th squadb3 952 34 8ms 11 Oct 2019 918th andersk 🇺🇸 952 34 9ms 21 Mar 2020 918th jwalaszek 952 34 9ms 15 May 2020 918th cywong-amino 🇭🇰 952 34 8ms 3 Jul 2020 918th daisy-lau 952 34 8ms 6 Jul 2020 918th guliyevemil1 🇦🇿 952 34 8ms 3 Feb 2021 918th Darrennchan8 952 34 8ms 23 Aug 2021 918th didion0 🇺🇸 952 34 8ms 14 Feb 2022 918th eranws 952 34 9ms 28 Oct 2022 918th Nicronmil 952 34 8ms 22 Nov 2022 918th DayDun 🇸🇪 952 34 8ms 23 Jan 2023 918th scpchicken 🇵🇼 952 34 9ms 4 Feb 2023 918th kkoenig 952 34 9ms 8 Jan 2024 918th Kacarott 🇦🇺 952 34 9ms 6 Jun 2024 918th targrik 952 34 8ms 5 Feb 2025 935th primo-ppcg 🇹🇭 950 28 13ms 31 Jan 2022 935th HPWiz 🇳🇿 950 28 13ms 20 Feb 2022 935th Sakisan 🇧🇪 950 28 14ms 11 Jul 2022 938th sisyphus-ppcg 🇦🇺 948 33 2ms 30 Oct 2022 938th Lydxn 🇨🇦 948 33 1ms 18 Jan 2025 940th Lydxn 🇨🇦 948 34 345ms 20 Jan 2024 940th JayXon 🇺🇸 948 34 347ms 25 Jan 2024 940th GolfingSuccess 🇬🇷 948 34 352ms 31 Aug 2025 943rd sisyphus-ppcg 🇦🇺 947 38 114ms 29 May 2021 943rd Lydxn 🇨🇦 947 38 119ms 4 Nov 2021 945th JayXon 🇺🇸 947 45 75ms 11 Oct 2022 945th stefangimmillaro 947 45 76ms 7 May 2023 947th edsrzf 🇳🇿 947 58 409ms 24 Sep 2025 947th CaedenHarper 🇨🇦 947 58 454ms 24 Sep 2025 947th error256 947 58 498ms 24 Sep 2025 947th Shanethegamer 🇺🇸 947 58 434ms 25 Sep 2025 947th FlyingPenguin223 947 58 424ms 25 Sep 2025 947th emgordon154 947 58 432ms 25 Sep 2025 947th duckyluuk 🇳🇱 947 58 406ms 25 Sep 2025 947th m-tkach 🇺🇦 947 58 387ms 25 Sep 2025 947th voytxt 🇨🇿 947 58 367ms 25 Sep 2025 947th Yewzir 🇧🇪 947 58 452ms 2 Oct 2025 947th Andrey2001 947 58 497ms 22 days ago 958th I-Love-47 🇺🇦 947 70 78ms 8 Feb 2022 958th ZakkkkAttackkkk 🇵🇭 947 70 75ms 27 Jul 2022 958th FlorianCassayre 🇫🇷 947 70 74ms 10 Oct 2022 958th thatbirdguythatuknownot 947 70 76ms 8 Jan 2023 958th tailorspy 947 70 65ms 15 Mar 2023 958th neel11235813 947 70 57ms 16 Dec 2023 958th wlaud9 947 70 61ms 5 Feb 2024 958th SadiinsoSnowfall 🇫🇷 947 70 67ms 15 Feb 2024 958th oceko 947 70 81ms 19 Feb 2024 958th bac0id 947 70 80ms 23 Feb 2024 958th IlkkaTakala 947 70 83ms 26 Apr 2024 958th cefqrn 947 70 74ms 26 May 2024 958th Kacarott 🇦🇺 947 70 60ms 29 Aug 2024 958th edsrzf 🇳🇿 947 70 76ms 12 Sep 2024 958th plcc0 947 70 76ms 27 Mar 2025 958th emgordon154 947 70 81ms 1 Jun 2025 958th IntOverflow-maxwell 947 70 64ms 26 Aug 2025 958th timhaj 🇸🇮 947 70 67ms 12 Sep 2025 First Prev 901–975 of 9,553 Next Last