Fibonacci in Haskell 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling 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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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 149th Kloppermand 🇩🇰 603 58 10 Mar 2025 149th jacekwladzinski 603 58 9 hours ago 153rd juntuu 593 59 20 Mar 2019 153rd schaeffm 593 59 8 Oct 2019 153rd emiflake 593 59 24 Dec 2019 153rd hjcafaroUC 593 59 11 Aug 2020 153rd elttil 593 59 7 Dec 2022 158th SolidTux 574 61 6 Jan 2020 158th hexkoda 574 61 3 Dec 2020 158th Just4FunCoder 574 61 26 Aug 2024 161st janbehrens 🇩🇪 565 62 26 Aug 2020 161st AtticusKuhn 565 62 23 Jan 2021 161st kkoenig 565 62 22 Dec 2023 164th micah-weitzman 556 63 27 Jul 2021 164th hymanimy 556 63 20 Aug 2021 164th saitouena 556 63 18 Sep 2022 164th AdamMorris377 556 63 27 Aug 2024 168th rschwa6308 🇺🇸 547 64 30 Mar 2019 168th rachelambda 547 64 7 Jun 2020 168th QuinnQR 547 64 25 Oct 2021 171st madeforlosers 538 65 22 Nov 2024 172nd StardustGogeta 530 66 1 Apr 2019 172nd kfish610 530 66 23 Mar 2020 172nd wiebecommajonas 530 66 14 Dec 2020 172nd Luj8n 530 66 5 May 2021 172nd vzsky 530 66 9 Nov 2022 172nd GuilhermeRodriguesEras 530 66 12 Sep 2023 178th levikeck 522 67 31 Jan 2024 178th alabhyajindal 522 67 3 Apr 2025 180th RoSeWi 515 68 29 Nov 2019 180th Xzyaihni 515 68 1 May 2023 180th RVMIA 515 68 19 Apr 2024 183rd WatMan77 500 70 26 May 2025 184th rory660 493 71 2 Jan 2019 185th specdrake 479 73 30 May 2020 186th ldnicolasmay 473 74 16 Sep 2019 187th bombardier12 467 75 25 Apr 2019 188th magthe 455 77 3 Aug 2019 189th oceko 449 78 28 Nov 2022 190th massung 427 82 19 Mar 2019 191st KatieLG 🇬🇧 422 83 30 Nov 2020 192nd xnacly 🇩🇪 402 87 6 Jul 2023 192nd 21st-centuryman 402 87 15 May 2024 194th flexv99 393 89 7 Oct 2022 195th refrogerator 389 90 20 Oct 2024 196th vonKrafft 365 96 26 Mar 2020 197th dillon-duncando 340 103 19 Oct 2022 198th generot 🇧🇬 333 105 4 Sep 2021 199th Siri-chan 304 115 29 Dec 2022 200th sech1p 🇵🇱 257 136 4 Jul 2021 201st Haksell 🇦🇶 199 176 1 Dec 2019 201st mokymok 🇺🇸 199 176 9 Nov 2021 201st retrohun 199 176 27 Dec 2022 201st KatieLG-Transpiler 🇬🇧 199 176 14 May 2023 201st Mabeloid 🇳🇴 199 176 18 Sep 2024 201st CaedenHarper 🇨🇦 199 176 25 Jan 2025 207th Adix-null 🇱🇹 165 212 30 Jul 2023 207th micaelae 165 212 3 Aug 2023 209th howsiyu 139 252 8 Apr 2019 First Prev 151–209 of 209