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 826th error256 953 79 309ms 16 Dec 2024 826th martindotexe 🇳🇴 953 79 266ms 22 Apr 2025 826th fuzzylojik-golf 🇺🇸 953 79 262ms 29 May 2025 826th 0xjac 🇨🇭 953 79 259ms 7 Jun 2025 826th targrik 953 79 263ms 29 Jun 2025 826th FlorianCassayre 🇫🇷 953 79 278ms 16 Jul 2025 826th jessesomerville 953 79 259ms 20 Jul 2025 826th GolfingSuccess 🇬🇷 953 79 279ms 22 Aug 2025 826th KasperKivimaeki 🇫🇮 953 79 266ms 25 Sep 2025 826th albanian-laundromat 953 79 263ms 2 Oct 2025 826th cefqrn 953 79 261ms 9 Nov 2025 826th solisolu 953 79 270ms 21 days ago 826th Andrey2001 953 79 258ms 15 days ago 826th CornerMercury 🇬🇧 953 79 300ms 3 days ago 915th rambox11 952 34 9ms 25 Mar 2018 915th frobinsonj 952 34 8ms 28 Jun 2018 915th squadb3 952 34 8ms 11 Oct 2019 915th andersk 🇺🇸 952 34 9ms 21 Mar 2020 915th jwalaszek 952 34 9ms 15 May 2020 915th cywong-amino 🇭🇰 952 34 8ms 3 Jul 2020 915th daisy-lau 952 34 8ms 6 Jul 2020 915th guliyevemil1 🇦🇿 952 34 8ms 3 Feb 2021 915th Darrennchan8 952 34 8ms 23 Aug 2021 915th didion0 🇺🇸 952 34 8ms 14 Feb 2022 915th eranws 952 34 9ms 28 Oct 2022 915th Nicronmil 952 34 8ms 22 Nov 2022 915th DayDun 🇸🇪 952 34 8ms 23 Jan 2023 915th scpchicken 🇵🇼 952 34 9ms 4 Feb 2023 915th kkoenig 952 34 9ms 8 Jan 2024 915th Kacarott 🇦🇺 952 34 9ms 6 Jun 2024 915th targrik 952 34 8ms 5 Feb 2025 932nd primo-ppcg 🇹🇭 950 28 13ms 31 Jan 2022 932nd HPWiz 🇳🇿 950 28 13ms 20 Feb 2022 932nd Sakisan 🇧🇪 950 28 14ms 11 Jul 2022 935th sisyphus-ppcg 🇦🇺 948 33 2ms 30 Oct 2022 935th Lydxn 🇨🇦 948 33 1ms 18 Jan 2025 937th Lydxn 🇨🇦 948 34 345ms 20 Jan 2024 937th JayXon 🇺🇸 948 34 347ms 25 Jan 2024 937th GolfingSuccess 🇬🇷 948 34 352ms 31 Aug 2025 940th sisyphus-ppcg 🇦🇺 947 38 114ms 29 May 2021 940th Lydxn 🇨🇦 947 38 119ms 4 Nov 2021 942nd JayXon 🇺🇸 947 45 76ms 11 Oct 2022 942nd stefangimmillaro 947 45 72ms 7 May 2023 944th edsrzf 🇳🇿 947 58 409ms 24 Sep 2025 944th CaedenHarper 🇨🇦 947 58 454ms 24 Sep 2025 944th error256 947 58 498ms 24 Sep 2025 944th Shanethegamer 🇺🇸 947 58 434ms 25 Sep 2025 944th FlyingPenguin223 947 58 424ms 25 Sep 2025 944th emgordon154 947 58 432ms 25 Sep 2025 944th duckyluuk 🇳🇱 947 58 406ms 25 Sep 2025 944th m-tkach 🇺🇦 947 58 387ms 25 Sep 2025 944th voytxt 🇨🇿 947 58 367ms 25 Sep 2025 944th Yewzir 🇧🇪 947 58 452ms 2 Oct 2025 944th Andrey2001 947 58 497ms 16 days ago 955th I-Love-47 🇺🇦 947 70 46ms 8 Feb 2022 955th ZakkkkAttackkkk 🇵🇭 947 70 53ms 27 Jul 2022 955th FlorianCassayre 🇫🇷 947 70 49ms 10 Oct 2022 955th thatbirdguythatuknownot 947 70 53ms 8 Jan 2023 955th tailorspy 947 70 53ms 15 Mar 2023 955th neel11235813 947 70 52ms 16 Dec 2023 955th wlaud9 947 70 54ms 5 Feb 2024 955th SadiinsoSnowfall 🇫🇷 947 70 52ms 15 Feb 2024 955th oceko 947 70 55ms 19 Feb 2024 955th bac0id 947 70 53ms 23 Feb 2024 955th IlkkaTakala 947 70 55ms 26 Apr 2024 955th cefqrn 947 70 56ms 26 May 2024 955th Kacarott 🇦🇺 947 70 54ms 29 Aug 2024 955th edsrzf 🇳🇿 947 70 54ms 12 Sep 2024 955th plcc0 947 70 52ms 27 Mar 2025 955th emgordon154 947 70 52ms 1 Jun 2025 955th IntOverflow-maxwell 947 70 54ms 26 Aug 2025 955th timhaj 🇸🇮 947 70 54ms 12 Sep 2025 955th LordSir101 947 70 54ms 17 Sep 2025 955th Zounon 947 70 55ms 18 Sep 2025 955th qpwoeirut 947 70 54ms 14 Oct 2025 First Prev 901–975 of 9,546 Next Last