Fibonacci in JavaScript in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st TravisBumgarner 611 54 31 Jan 2019 601st theDigg 611 54 21 Jun 2019 601st guptaniraj93 611 54 30 Jul 2019 601st sobhanbera 611 54 22 Jun 2020 601st the-north-dev 611 54 28 Aug 2020 601st ashleylamont 611 54 24 Nov 2020 601st ytaki0801 🇯🇵 611 54 19 Jun 2021 601st uiamn 611 54 6 Sep 2022 601st 104210 611 54 14 Sep 2022 601st LeftPathLane 611 54 1 Nov 2022 601st alexsave 611 54 22 Sep 2024 601st JesseNoEyes 🇺🇸 611 54 25 Sep 2024 601st goodwyna21 611 54 5 Nov 2024 601st n3uromanc3r 611 54 3 Dec 2024 615th obadiar-zz 600 55 7 Oct 2017 615th robertDurst 600 55 7 Oct 2017 615th DanSmelly 600 55 25 Jun 2020 615th brownie-in-motion 600 55 11 Jul 2020 615th pedromcsousa 🇵🇹 600 55 30 Nov 2020 615th lewdev 🇺🇸 600 55 26 Jul 2021 615th mckymsh 600 55 1 Mar 2022 615th Gravitonic 600 55 15 Dec 2022 615th IchBinMichMarkus 600 55 11 Jul 2023 615th weleho 600 55 18 Sep 2023 615th A11yship 600 55 2 Nov 2023 615th RockOfStone 600 55 23 Mar 2024 615th ErikGXDev 600 55 26 Oct 2024 628th d4rkne55 589 56 2 Mar 2018 628th pbarath 589 56 13 Apr 2021 628th Ashikpaul 🇮🇳 589 56 9 May 2021 628th hpr 589 56 13 Jun 2021 628th E2dgar 589 56 30 Jan 2022 628th Simon3995 🇳🇱 589 56 10 Mar 2022 628th Modular-Holmes 589 56 22 Nov 2022 628th griffinschreiber 589 56 30 Oct 2024 628th MID246 589 56 14 Nov 2024 637th jacobsmith 579 57 21 Jan 2019 637th phpboyscout 579 57 3 Sep 2019 637th jling90 579 57 16 Dec 2019 637th maximevredeveld 579 57 17 Jan 2021 637th kungozan 579 57 29 Mar 2021 637th benStre 579 57 19 Feb 2022 637th TheCod-r 🇦🇶 579 57 26 Feb 2023 637th blaircalderwood 579 57 25 Oct 2023 645th rkichenama 569 58 26 Feb 2018 645th sharabiania 569 58 27 Feb 2018 645th davidbutt 569 58 26 Jul 2018 645th visvirial 569 58 19 Dec 2018 645th tadeokondrak 569 58 27 Apr 2019 645th vladyslavprosolupov 569 58 30 May 2019 645th Koljenka 569 58 15 Dec 2019 645th lilyyy411 569 58 10 Sep 2021 645th JayantaNath 569 58 17 Sep 2021 645th AndresCardonaDev 569 58 7 Nov 2021 645th ThibWillFulll 569 58 5 May 2022 645th cingulataluke 569 58 21 Oct 2022 645th ptforness 569 58 31 Dec 2022 645th infostreams 569 58 11 Jul 2023 645th 0vidiu 569 58 13 Dec 2023 660th verticall 559 59 28 Jul 2019 660th atsheridan 559 59 7 Feb 2020 660th greensebastian 559 59 12 May 2020 660th CataMates 559 59 2 Nov 2020 660th omarpr 559 59 12 Apr 2021 660th 2pichar 559 59 10 Nov 2022 660th Voltrifrodec 🇸🇰 559 59 13 days ago 667th Moritz-Siegel 550 60 11 Jan 2018 667th SamirHodzic 550 60 12 Oct 2018 667th MaartenStaa 550 60 5 Jan 2020 667th ze-h 🇺🇸 550 60 10 Jan 2022 667th MattShaile 550 60 20 Mar 2022 667th Cinnamonsroll 550 60 18 Oct 2022 667th MisterrLuck 550 60 31 Jul 2024 667th noahhorlacher 550 60 8 Dec 2024 675th rxl3 541 61 15 Mar 2018 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