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 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 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Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 ><> 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 Multitap Input 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 716th Smetalo 541 61 9ms 24 Aug 2022 716th DCerane 541 61 24ms 14 Oct 2022 716th mobibluman 541 61 8ms 23 Oct 2023 724th N3phi1im 532 62 8ms 22 Nov 2018 724th janga1 532 62 9ms 19 Aug 2021 724th charlieharutaka 532 62 8ms 28 Sep 2021 724th Gpopcorn 532 62 9ms 29 Mar 2022 724th programmeruser2 532 62 9ms 3 Mar 2023 724th ANovelForStudy 532 62 9ms 9 Jun 2023 724th deniz-blue 532 62 9ms 19 Oct 2023 724th TotoAJ 532 62 9ms 12 Dec 2023 732nd ahmedzafar89 524 63 8ms 13 Sep 2018 732nd McErer 524 63 9ms 11 Jan 2019 732nd blucky36 524 63 24ms 27 Feb 2019 732nd Jdender 524 63 36ms 21 Aug 2019 732nd DaCoolOne 524 63 8ms 24 Nov 2019 732nd grenierdev 524 63 9ms 3 Dec 2019 732nd saschakaupp 524 63 9ms 5 Dec 2019 732nd Randomness74 524 63 8ms 14 Mar 2020 732nd heigertd 524 63 8ms 26 May 2020 732nd Fulkman 524 63 9ms 19 Sep 2020 732nd Fanrco 524 63 9ms 31 Aug 2023 732nd null-tangent 524 63 24ms 3 Apr 2025 744th DmyBor 516 64 8ms 4 May 2018 744th ollybrabs 516 64 18ms 22 Aug 2018 744th Kingohearts 516 64 9ms 22 Sep 2018 744th sammylou852 516 64 9ms 30 Nov 2018 744th jonot-cyber 516 64 9ms 16 Jun 2019 744th Pablo-No 516 64 9ms 15 Jul 2020 744th richard-oelze 🇩🇪 516 64 8ms 6 Nov 2020 744th WilliamKeating 516 64 9ms 14 Jan 2022 744th OfficialCB 516 64 8ms 11 Dec 2023 744th Mikey-Beep 🇬🇧 516 64 9ms 25 Dec 2024 754th varbrad 508 65 9ms 5 Dec 2017 754th masashimachida 508 65 8ms 27 Jul 2020 754th kozgera 508 65 9ms 9 Apr 2021 754th kellyGipson 508 65 8ms 2 Jun 2021 754th Ivraj 508 65 24ms 11 Dec 2022 759th Draegert 500 66 19ms 4 Jun 2019 759th con-cs 500 66 8ms 26 Oct 2021 759th RegularSalamander 500 66 38ms 29 Jan 2022 759th Zylar-xD 500 66 9ms 1 Apr 2022 759th Lxkasmehl 500 66 9ms 17 Jul 2025 759th Xanderium 500 66 9ms 29 Aug 2025 765th labster 493 67 18ms 5 Mar 2018 765th aberthier 493 67 24ms 6 Mar 2018 765th GustavSt 493 67 8ms 4 Mar 2020 765th mattduag 493 67 9ms 20 Dec 2022 765th henrygagnier 493 67 9ms 19 Nov 2024 765th osNiko 🇧🇷 493 67 9ms 23 Jul 2025 771st ChuaJ 485 68 9ms 25 Apr 2019 771st EfiGordon 485 68 8ms 24 Jul 2020 771st aphrim 🇺🇸 485 68 8ms 30 Oct 2021 771st pfysches-boop 485 68 9ms 6 Aug 2023 775th cooldreamer 478 69 8ms 20 Aug 2019 775th gabsumm 478 69 9ms 12 Jan 2022 777th everchanger 471 70 9ms 6 Jun 2020 777th tik25 471 70 8ms 28 Mar 2024 779th abishek28007 465 71 9ms 7 Sep 2020 779th k4rli 465 71 9ms 20 Jan 2021 779th jessegyger 465 71 9ms 7 Nov 2022 779th Pyro569 465 71 8ms 30 Jul 2023 779th apokryfos 465 71 23ms 18 Aug 2023 784th rishavb123 458 72 9ms 19 Jul 2018 784th DaleNaci 458 72 8ms 19 Jul 2018 784th Cr3aHal0 458 72 8ms 14 Jun 2019 784th Tert0 458 72 23ms 24 Apr 2021 784th scottjones4k 458 72 9ms 5 Jul 2022 784th sm1lko 458 72 8ms 14 Dec 2022 790th plibither8 446 74 9ms 27 Apr 2020 791st robertfairley 440 75 23ms 21 Feb 2018 791st dillon-duncando 440 75 23ms 21 Dec 2021 793rd sethimcclaine 434 76 9ms 5 Apr 2019 793rd James-revans 434 76 9ms 31 Dec 2019 793rd thacuber2a03 🇩🇴 434 76 9ms 24 Jul 2024 796th tfk333 429 77 8ms 23 Feb 2018 797th skinnersp 423 78 24ms 13 Jul 2020 797th PoseidonCoder 423 78 9ms 25 Aug 2020 797th Meatballman 423 78 8ms 1 Aug 2022 797th MyXoToD 🇩🇪 423 78 9ms 7 May 2025 First Prev 721–800 of 856 Next Last