Fibonacci in JavaScript 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 Chars Time Submitted 801st plibither8 446 74 9ms 27 Apr 2020 801st TheZwierzLF 🇵🇱 446 74 27ms 9 Jan 2026 803rd robertfairley 440 75 26ms 21 Feb 2018 803rd dillon-duncando 440 75 26ms 21 Dec 2021 803rd Hyperoplex145 440 75 9ms 2 Jan 2026 806th sethimcclaine 434 76 11ms 5 Apr 2019 806th James-revans 434 76 9ms 31 Dec 2019 806th thacuber2a03 🇩🇴 434 76 9ms 24 Jul 2024 809th tfk333 429 77 9ms 23 Feb 2018 810th skinnersp 423 78 33ms 13 Jul 2020 810th PoseidonCoder 423 78 9ms 25 Aug 2020 810th Meatballman 423 78 15ms 1 Aug 2022 810th MyXoToD 🇩🇪 423 78 11ms 7 May 2025 814th marissa999 418 79 10ms 9 Jan 2018 814th StronkCheese 🇺🇸 418 79 11ms 13 Mar 2023 816th Starwort 🇬🇧 413 80 11ms 15 Dec 2018 816th marea 413 80 10ms 18 Jun 2020 818th dcure73 407 81 9ms 7 Jun 2019 818th tickct 407 81 26ms 13 Sep 2019 818th shawphy 407 81 10ms 15 Oct 2021 818th PowershellKnut 🇳🇴 407 81 9ms 7 Jan 2024 822nd jakethakur 402 82 10ms 30 Mar 2018 822nd steedwards241 402 82 11ms 12 Nov 2020 822nd brodie-m 402 82 8ms 24 Nov 2022 822nd rushi0326 402 82 10ms 26 Dec 2023 826th pashabou 398 83 12ms 5 Apr 2018 826th WilleyOhana 398 83 26ms 26 Feb 2021 826th rossmacfarlane 398 83 10ms 9 Nov 2022 829th MarlonClark 393 84 9ms 30 Dec 2019 829th ThePyProgrammer 393 84 10ms 14 Dec 2021 829th ahorihan 393 84 9ms 3 Aug 2022 832nd syedad218 384 86 10ms 12 Jul 2023 833rd MatthewDietrich 379 87 27ms 6 Jun 2018 834th dkdub 371 89 9ms 2 Jun 2018 834th dbkirk4211 371 89 9ms 3 May 2024 836th aloehan 367 90 11ms 18 Dec 2017 836th Designer023 367 90 9ms 7 Feb 2020 836th feherd 367 90 11ms 15 Nov 2023 839th hacker19374 363 91 11ms 8 Mar 2023 839th JackieAlacrity2373 363 91 10ms 14 May 2024 841st nickforddev 359 92 11ms 28 Nov 2023 842nd Alice-Cheshire 355 93 8ms 26 Feb 2018 843rd pablaber 347 95 27ms 28 Sep 2017 844th kelvinauta 340 97 28ms 28 Dec 2025 845th kevinnaviapaiva 337 98 11ms 17 Feb 2025 846th polyrtm 330 100 9ms 17 Nov 2018 846th jtaxen 330 100 9ms 18 Mar 2022 848th itsabdelrahman 324 102 10ms 22 May 2018 849th Noah-Fox 311 106 10ms 1 Jun 2022 850th mathu99 287 115 10ms 11 Oct 2017 851st ryanarobbins 284 116 26ms 4 Jun 2020 852nd Raka-Raka 282 117 9ms 18 Jan 2020 853rd zbaklund 277 119 10ms 12 Apr 2018 853rd danielproctor31 277 119 10ms 28 Mar 2019 853rd patrick96 277 119 10ms 4 Jan 2020 856th jcwebhole 275 120 12ms 28 Jun 2018 857th shuabrannigan 260 127 10ms 3 Apr 2023 858th AlexGoldthorpe 250 132 9ms 23 Oct 2020 859th nephila-nacrea 🇬🇧 236 140 12ms 17 Aug 2020 860th KatieLG-Transpiler 🇬🇧 232 142 10ms 23 Jun 2022 861st alvincentinio 209 158 9ms 9 Jul 2019 862nd NathanGabrielson 205 161 11ms 30 Mar 2022 863rd mothcolada 🇺🇸 192 172 9ms 13 Apr 2021 863rd mokymok 🇺🇸 192 172 10ms 9 Nov 2021 865th kmegoryc 177 186 9ms 29 Oct 2019 866th Yen-Peng 173 191 10ms 14 Jul 2020 867th PaulCouthouis 167 198 10ms 30 Nov 2022 868th BKGSr2 164 201 9ms 17 Mar 2023 869th bensrobe 136 243 9ms 25 Feb 2019 870th seanleken 123 269 27ms 7 Oct 2019 First Prev 801–870 of 870
