Fibonacci in Python 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 184th SectorCorruptor 947 38 10ms 24 Feb 2025 184th Pyroan 947 38 9ms 3 Mar 2025 184th albanian-laundromat 947 38 14ms 7 Mar 2025 184th gdpr777 947 38 9ms 9 Apr 2025 184th nilan425 947 38 9ms 15 Apr 2025 184th codewrite 🇬🇧 947 38 10ms 18 Apr 2025 184th Dandandooo 947 38 9ms 19 Apr 2025 184th kawrei 947 38 9ms 4 May 2025 184th 40fied4t 947 38 9ms 10 May 2025 184th kistlerf 🇨🇭 947 38 10ms 13 May 2025 184th TheZwierzLF 🇵🇱 947 38 9ms 20 May 2025 184th Lv0Sys 🇵🇱 947 38 9ms 30 May 2025 184th ffelixm 947 38 9ms 31 May 2025 184th smilesformiles3 947 38 10ms 15 Jun 2025 184th divyanshmanocha 947 38 9ms 17 Jun 2025 184th bknower 947 38 13ms 26 Jun 2025 184th RJFuller 947 38 9ms 1 Jul 2025 184th CoolBvll 947 38 9ms 10 Jul 2025 184th SanderRuud 947 38 9ms 13 Jul 2025 184th YAJUE114514 947 38 9ms 14 Jul 2025 184th redweasel 947 38 10ms 14 Jul 2025 184th csharpython 947 38 9ms 18 Jul 2025 184th dirckvdende 947 38 9ms 20 Jul 2025 184th 16hayhurstm 947 38 10ms 2 Aug 2025 184th jtyliu 947 38 9ms 6 Aug 2025 184th jacklee1792 947 38 10ms 6 Aug 2025 184th orsinium 947 38 9ms 14 Aug 2025 184th EthanJantz 947 38 9ms 15 Aug 2025 184th dilawarm 947 38 9ms 15 Aug 2025 184th wobblybits 947 38 9ms 15 Aug 2025 184th phucthaiv02 947 38 12ms 19 Aug 2025 184th denisfouchard 947 38 10ms 21 Aug 2025 184th janlelis 947 38 9ms 25 Aug 2025 184th Apataras 947 38 9ms 1 Sep 2025 184th iczelia 🇩🇪 947 38 10ms 22 Sep 2025 184th Alpha9584 947 38 11ms 24 Sep 2025 184th maxficco 947 38 9ms 27 Sep 2025 184th WildTooth 947 38 11ms 10 Oct 2025 184th giant-web 947 38 10ms 16 Oct 2025 184th LeBestDev 947 38 10ms 16 Oct 2025 184th CommandLeo 🇮🇹 947 38 10ms 2 Nov 2025 184th DrakeSeteraO 947 38 10ms 3 Nov 2025 184th GodlyProgrammer1 947 38 11ms 18 days ago 184th Zach1031 947 38 9ms 18 days ago 184th M4rc0g1 947 38 11ms 17 days ago 184th joshmoody24 947 38 10ms 14 days ago 184th peachey2k2 947 38 14ms 11 days ago 184th kasarino 947 38 9ms 9 days ago 184th Andrey2001 947 38 11ms 9 days ago 184th AidanWalter 947 38 15ms 6 days ago 184th dgambit 947 38 10ms 12 hours ago 184th TriodeLzx 947 38 9ms 6 hours ago 803rd myfatemi04 923 39 9ms 6 Jan 2018 803rd AlanLynn 923 39 9ms 28 Feb 2018 803rd Xeve-Dor 923 39 9ms 11 Apr 2018 803rd plaiho 923 39 9ms 21 May 2018 803rd Pierre-Loic 923 39 10ms 5 Jun 2018 803rd Sandpaper567 923 39 9ms 11 Aug 2018 803rd NoliHyd 923 39 10ms 24 Sep 2018 803rd durgasailakshmi 923 39 9ms 20 Jan 2019 803rd meenansai 923 39 10ms 20 Jan 2019 803rd pkitachi 923 39 9ms 20 Jan 2019 803rd timkaiser 923 39 10ms 18 Apr 2019 803rd Bibi2424 923 39 9ms 13 May 2019 803rd patbassing 923 39 10ms 26 May 2019 803rd decorator-factory 923 39 9ms 27 May 2019 803rd oAsAo 923 39 10ms 6 Jul 2019 803rd sambirnbaum1 923 39 11ms 6 Sep 2019 803rd mcjo163 923 39 9ms 14 Sep 2019 803rd EricChen1248 923 39 9ms 21 Sep 2019 803rd Lemonfrostt 923 39 9ms 14 Dec 2019 803rd JamesPriest 923 39 9ms 20 Dec 2019 803rd dbdr 923 39 10ms 5 Jan 2020 803rd bengsparks 923 39 10ms 24 Jan 2020 803rd AforAmpere 923 39 10ms 7 Feb 2020 First Prev 751–825 of 2,054 Next Last