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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 797th scottjones4k 458 72 9ms 5 Jul 2022 797th sm1lko 458 72 9ms 14 Dec 2022 797th logalex8369 🇺🇸 458 72 25ms 18 Dec 2025 804th plibither8 446 74 9ms 27 Apr 2020 804th TheZwierzLF 🇵🇱 446 74 26ms 9 Jan 2026 806th robertfairley 440 75 26ms 21 Feb 2018 806th dillon-duncando 440 75 26ms 21 Dec 2021 806th Hyperoplex145 440 75 9ms 2 Jan 2026 809th sethimcclaine 434 76 10ms 5 Apr 2019 809th James-revans 434 76 8ms 31 Dec 2019 809th thacuber2a03 🇩🇴 434 76 10ms 24 Jul 2024 812th tfk333 429 77 9ms 23 Feb 2018 813th skinnersp 423 78 26ms 13 Jul 2020 813th PoseidonCoder 423 78 9ms 25 Aug 2020 813th Meatballman 423 78 9ms 1 Aug 2022 813th MyXoToD 🇩🇪 423 78 9ms 7 May 2025 817th marissa999 418 79 10ms 9 Jan 2018 817th StronkCheese 🇺🇸 418 79 9ms 13 Mar 2023 819th Starwort 🇬🇧 413 80 10ms 15 Dec 2018 819th marea 413 80 9ms 18 Jun 2020 821st dcure73 407 81 8ms 7 Jun 2019 821st tickct 407 81 25ms 13 Sep 2019 821st shawphy 407 81 10ms 15 Oct 2021 821st PowershellKnut 🇳🇴 407 81 9ms 7 Jan 2024 825th jakethakur 402 82 9ms 30 Mar 2018 825th steedwards241 402 82 9ms 12 Nov 2020 825th brodie-m 402 82 9ms 24 Nov 2022 825th rushi0326 402 82 10ms 26 Dec 2023 829th pashabou 398 83 9ms 5 Apr 2018 829th WilleyOhana 398 83 25ms 26 Feb 2021 829th rossmacfarlane 398 83 9ms 9 Nov 2022 832nd MarlonClark 393 84 9ms 30 Dec 2019 832nd ThePyProgrammer 393 84 9ms 14 Dec 2021 832nd ahorihan 393 84 9ms 3 Aug 2022 835th syedad218 384 86 9ms 12 Jul 2023 836th MatthewDietrich 379 87 27ms 6 Jun 2018 837th dkdub 371 89 10ms 2 Jun 2018 837th dbkirk4211 371 89 9ms 3 May 2024 839th aloehan 367 90 9ms 18 Dec 2017 839th Designer023 367 90 9ms 7 Feb 2020 839th feherd 367 90 8ms 15 Nov 2023 842nd hacker19374 363 91 9ms 8 Mar 2023 842nd JackieAlacrity2373 363 91 9ms 14 May 2024 844th nickforddev 359 92 9ms 28 Nov 2023 845th Alice-Cheshire 355 93 9ms 26 Feb 2018 846th pablaber 347 95 26ms 28 Sep 2017 847th kelvinauta 340 97 27ms 28 Dec 2025 848th kevinnaviapaiva 337 98 10ms 17 Feb 2025 849th polyrtm 330 100 9ms 17 Nov 2018 849th jtaxen 330 100 9ms 18 Mar 2022 851st itsabdelrahman 324 102 9ms 22 May 2018 852nd Noah-Fox 311 106 8ms 1 Jun 2022 853rd mathu99 287 115 9ms 11 Oct 2017 854th ryanarobbins 284 116 29ms 4 Jun 2020 855th Raka-Raka 282 117 10ms 18 Jan 2020 856th zbaklund 277 119 9ms 12 Apr 2018 856th danielproctor31 277 119 9ms 28 Mar 2019 856th patrick96 277 119 9ms 4 Jan 2020 859th jcwebhole 275 120 10ms 28 Jun 2018 860th shuabrannigan 260 127 9ms 3 Apr 2023 861st AlexGoldthorpe 250 132 8ms 23 Oct 2020 862nd nephila-nacrea 🇬🇧 236 140 9ms 17 Aug 2020 863rd KatieLG-Transpiler 🇬🇧 232 142 9ms 23 Jun 2022 864th alvincentinio 209 158 9ms 9 Jul 2019 865th NathanGabrielson 205 161 9ms 30 Mar 2022 866th mothcolada 🇺🇸 192 172 9ms 13 Apr 2021 866th mokymok 🇺🇸 192 172 9ms 9 Nov 2021 868th kmegoryc 177 186 9ms 29 Oct 2019 869th Yen-Peng 173 191 10ms 14 Jul 2020 870th PaulCouthouis 167 198 9ms 30 Nov 2022 871st BKGSr2 164 201 9ms 17 Mar 2023 872nd bensrobe 136 243 9ms 25 Feb 2019 873rd seanleken 123 269 30ms 7 Oct 2019 First Prev 801–873 of 873
