Fibonacci in all languages in chars. 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 668th obamaman360 960 37 9ms 29 Jul 2020 668th PhonicCanine 960 37 9ms 1 Aug 2020 668th BBoehm 🇩🇪 960 37 11ms 8 Dec 2020 668th neihousaigaai 960 37 9ms 8 May 2021 668th jacklynnepenick 960 37 9ms 13 Aug 2021 668th jrm5399 🇰🇿 960 37 9ms 31 Jan 2022 668th mathisfun271 960 37 9ms 5 Mar 2022 668th Nicronmil 960 37 9ms 22 Nov 2022 668th CatsAreFluffy 960 37 9ms 18 Feb 2023 668th cesarm4 960 37 10ms 30 Apr 2023 668th AlexanderFair 960 37 9ms 29 Jun 2023 668th nyoshe 960 37 10ms 10 Oct 2023 668th Grrisly 960 37 9ms 9 Nov 2023 668th 5cw 🇺🇸 960 37 9ms 13 Jul 2024 668th Zounon 960 37 10ms 18 Sep 2025 668th hellopir2 960 37 9ms 11 Oct 2025 692nd Lydxn 🇨🇦 958 64 4,358ms 13 Jan 2022 692nd JayXon 🇺🇸 958 64 130ms 14 Jan 2022 692nd kumavale 958 64 125ms 14 Jan 2022 692nd frozolotl 958 64 117ms 19 Jan 2022 692nd lyphyser 958 64 123ms 21 Jul 2023 692nd lynn 958 64 121ms 7 Jul 2024 692nd acotis 958 64 142ms 23 Jan 2025 692nd DialFrost 🇸🇬 958 64 126ms 4 Apr 2025 692nd edsrzf 🇳🇿 958 64 141ms 5 Apr 2025 692nd pardouin 🇫🇷 958 64 123ms 17 Apr 2025 692nd error256 958 64 122ms 17 Apr 2025 692nd emgordon154 958 64 124ms 18 Apr 2025 692nd ovs-code 🇩🇪 958 64 121ms 20 Apr 2025 692nd plcc0 958 64 127ms 21 Apr 2025 692nd sean-niemann 🇺🇸 958 64 124ms 4 Jun 2025 692nd Shanethegamer 🇺🇸 958 64 120ms 13 Jun 2025 692nd sisyphus-ppcg 🇦🇺 958 64 4,202ms 18 Oct 2025 709th sisyphus-ppcg 🇦🇺 953 28 85ms 14 Dec 2022 709th Lydxn 🇨🇦 953 28 81ms 15 Dec 2022 709th DialFrost 🇸🇬 953 28 86ms 5 Jul 2025 712th 0xjac 🇨🇭 953 78 258ms 26 Apr 2020 712th megaturbo 953 78 252ms 11 Jun 2020 712th roflolilolmao 953 78 260ms 11 Jun 2020 712th nwellnhof 🇩🇪 953 78 263ms 12 Jul 2020 712th JayXon 🇺🇸 953 78 262ms 27 Dec 2020 712th Lydxn 🇨🇦 953 78 256ms 14 Sep 2021 712th MeWhenI 🇻🇦 953 78 266ms 9 Feb 2023 712th emplv 🇱🇻 953 78 258ms 28 Mar 2023 712th Steffan153 🇫🇮 953 78 258ms 29 Mar 2023 712th stefangimmillaro 953 78 264ms 20 Jun 2023 712th sean-niemann 🇺🇸 953 78 346ms 27 Jun 2023 712th Yewzir 🇧🇪 953 78 252ms 21 Oct 2023 712th Betuaredead 953 78 254ms 12 Nov 2023 712th sisyphus-ppcg 🇦🇺 953 78 250ms 16 Nov 2023 712th kkoenig 953 78 254ms 29 Dec 2023 712th DialFrost 🇸🇬 953 78 253ms 19 Sep 2024 712th pardouin 🇫🇷 953 78 264ms 29 Sep 2024 712th fuzzylojik-golf 🇺🇸 953 78 255ms 15 Jul 2025 730th rambox11 952 34 10ms 25 Mar 2018 730th frobinsonj 952 34 11ms 28 Jun 2018 730th squadb3 952 34 9ms 11 Oct 2019 730th andersk 🇺🇸 952 34 9ms 21 Mar 2020 730th jwalaszek 952 34 9ms 15 May 2020 730th cywong-amino 🇭🇰 952 34 9ms 3 Jul 2020 730th daisy-lau 952 34 9ms 6 Jul 2020 730th guliyevemil1 🇦🇿 952 34 9ms 3 Feb 2021 730th Darrennchan8 952 34 8ms 23 Aug 2021 730th didion0 🇺🇸 952 34 8ms 14 Feb 2022 730th eranws 952 34 9ms 28 Oct 2022 730th Nicronmil 952 34 9ms 22 Nov 2022 730th DayDun 🇸🇪 952 34 9ms 23 Jan 2023 730th scpchicken 🇵🇼 952 34 9ms 4 Feb 2023 730th kkoenig 952 34 10ms 8 Jan 2024 730th Kacarott 🇦🇺 952 34 9ms 6 Jun 2024 730th targrik 952 34 8ms 5 Feb 2025 747th nwellnhof 🇩🇪 952 46 2ms 9 Feb 2020 747th primo-ppcg 🇹🇭 952 46 2ms 22 Aug 2020 747th JayXon 🇺🇸 952 46 5ms 20 Sep 2020 747th HPWiz 🇳🇿 952 46 1,571ms 5 Oct 2020 First Prev 676–750 of 9,385 Next Last