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 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 NFA Simulator 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 NFA Simulator 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 Chars Time Submitted 737th kkoenig 952 34 8ms 8 Jan 2024 737th Kacarott 🇦🇺 952 34 8ms 6 Jun 2024 737th targrik 952 34 8ms 5 Feb 2025 754th nwellnhof 🇩🇪 952 46 2ms 9 Feb 2020 754th primo-ppcg 🇹🇭 952 46 2ms 22 Aug 2020 754th JayXon 🇺🇸 952 46 5ms 20 Sep 2020 754th HPWiz 🇳🇿 952 46 1,571ms 5 Oct 2020 754th sisyphus-ppcg 🇦🇺 952 46 1,403ms 28 Dec 2020 754th xsot 🇸🇬 952 46 2ms 3 Jan 2021 754th m-tkach 🇺🇦 952 46 2ms 15 May 2022 754th sean-niemann 🇺🇸 952 46 2ms 7 Jun 2022 754th inventshah 952 46 2ms 12 Jun 2022 754th Irratix 🇳🇱 952 46 2ms 13 Jun 2022 754th saito-ta 🇯🇵 952 46 2ms 21 Jun 2022 754th Alex-x90 🇺🇸 952 46 2ms 17 Oct 2022 754th qwertyuiop3 🇷🇺 952 46 2ms 20 Oct 2022 754th Steffan153 🇫🇮 952 46 2ms 27 Oct 2022 754th madex 🇩🇪 952 46 2ms 11 Nov 2022 754th KenanHanke 952 46 1ms 20 Feb 2023 754th Shanethegamer 🇺🇸 952 46 2ms 3 Apr 2023 754th Yewzir 🇧🇪 952 46 2ms 22 Apr 2023 754th klixel 🇨🇦 952 46 1ms 11 May 2023 754th ovs-code 🇩🇪 952 46 2ms 8 Oct 2023 754th 09cf 952 46 2ms 8 Oct 2023 754th KasperKivimaeki 🇫🇮 952 46 1,505ms 15 Oct 2023 754th JohandeRuiter 🇳🇱 952 46 3ms 15 Oct 2023 754th ZakkkkAttackkkk 🇵🇭 952 46 2ms 5 Nov 2023 754th roupiq 🇵🇱 952 46 4ms 23 Nov 2023 754th DialFrost 🇸🇬 952 46 1,418ms 6 Dec 2023 754th namelessiw 952 46 2ms 28 Dec 2023 754th kkoenig 952 46 2ms 28 Dec 2023 754th byronknoll 🇺🇸 952 46 2ms 6 Feb 2024 754th SadiinsoSnowfall 🇫🇷 952 46 2ms 14 Feb 2024 754th Jonatan6 🇩🇰 952 46 2ms 15 Mar 2024 754th Herbert00709 🇵🇱 952 46 2ms 1 Apr 2024 754th Mandrzejy 🇵🇱 952 46 2ms 12 Apr 2024 754th Luca2812 952 46 2ms 11 Sep 2024 754th FlyingPenguin223 952 46 2ms 28 Sep 2024 754th pardouin 🇫🇷 952 46 1ms 29 Sep 2024 754th SimBys 952 46 2ms 22 Oct 2024 754th kaurakeksi 🇫🇮 952 46 2ms 29 Dec 2024 754th kivibot 🇫🇮 952 46 1,560ms 30 Dec 2024 754th Iznoanygod 🇺🇸 952 46 2ms 16 Apr 2025 754th fuzzylojik-golf 🇺🇸 952 46 2ms 31 May 2025 754th Mukundan314 952 46 2ms 31 May 2025 754th b-illy 🇬🇧 952 46 2ms 31 May 2025 754th oscargeerts 952 46 2ms 23 Jun 2025 754th iczelia 🇩🇪 952 46 2ms 16 Oct 2025 754th cefqrn 952 46 1ms 15 days ago 754th snoozingnewt 🇺🇸 952 46 2ms 8 mins ago 801st primo-ppcg 🇹🇭 950 28 14ms 31 Jan 2022 801st HPWiz 🇳🇿 950 28 13ms 20 Feb 2022 801st Sakisan 🇧🇪 950 28 14ms 11 Jul 2022 804th Steffan153 🇫🇮 950 32 375ms 18 Jan 2024 804th Lydxn 🇨🇦 950 32 369ms 20 Jan 2024 804th JayXon 🇺🇸 950 32 400ms 25 Jan 2024 804th sean-niemann 🇺🇸 950 32 365ms 24 Jan 2025 804th GolfingSuccess 🇬🇷 950 32 368ms 31 Aug 2025 809th sisyphus-ppcg 🇦🇺 948 33 2ms 30 Oct 2022 809th Lydxn 🇨🇦 948 33 2ms 18 Jan 2025 811th sisyphus-ppcg 🇦🇺 947 38 120ms 29 May 2021 811th Lydxn 🇨🇦 947 38 117ms 4 Nov 2021 813th JayXon 🇺🇸 947 45 69ms 11 Oct 2022 813th stefangimmillaro 947 45 74ms 7 May 2023 815th edsrzf 🇳🇿 947 58 335ms 24 Sep 2025 815th CaedenHarper 🇨🇦 947 58 342ms 24 Sep 2025 815th error256 947 58 333ms 24 Sep 2025 815th Shanethegamer 🇺🇸 947 58 334ms 25 Sep 2025 815th FlyingPenguin223 947 58 339ms 25 Sep 2025 815th emgordon154 947 58 327ms 25 Sep 2025 815th duckyluuk 🇳🇱 947 58 339ms 25 Sep 2025 815th m-tkach 🇺🇦 947 58 323ms 25 Sep 2025 815th voytxt 🇨🇿 947 58 317ms 25 Sep 2025 815th Yewzir 🇧🇪 947 58 341ms 2 Oct 2025 815th Andrey2001 947 58 351ms 9 days ago First Prev 751–825 of 9,444 Next Last