Fibonacci in C 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 Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number 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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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 286th KAKISKA-code 🇫🇮 789 57 2ms 24 Sep 2025 302nd MadMax129 776 58 1ms 25 Dec 2019 302nd bastienvoirin 🇫🇷 776 58 2ms 24 Apr 2020 302nd iddoroshenko 776 58 2ms 27 Jul 2020 302nd LexouDuck 776 58 2ms 24 Oct 2020 302nd KatieLG 🇬🇧 776 58 2ms 19 Jun 2021 302nd AIn0n 776 58 2ms 11 Jul 2021 302nd garrisonhh 776 58 2ms 15 Aug 2021 302nd bakaq 776 58 2ms 9 Nov 2021 302nd MichalMarsalek 🇨🇿 776 58 2ms 18 Aug 2022 302nd Baxi-codes 776 58 2ms 25 Dec 2022 302nd kallmi28 🇨🇿 776 58 2ms 20 Oct 2023 302nd Maximizer02 776 58 2ms 1 Mar 2024 314th archee303 763 59 2ms 5 Feb 2020 314th SubsTheTechnomancer 763 59 2ms 22 Apr 2021 314th matricronia 763 59 2ms 27 May 2021 314th kayahr 763 59 2ms 18 Jun 2021 314th wansacis 🇩🇪 763 59 2ms 20 Aug 2021 314th VictorChemin 🇫🇷 763 59 2ms 24 Nov 2021 314th aguyon1 763 59 2ms 17 Jun 2023 314th 1231234md5 🇨🇳 763 59 3ms 20 Jan 2024 314th yuchuehw 763 59 2ms 6 Jun 2024 314th xyangst 763 59 2ms 15 Oct 2024 324th shaneliu-zf 🇹🇼 750 60 2ms 6 Jul 2020 324th pkasting 750 60 2ms 6 Sep 2020 324th heypwesto 🇳🇿 750 60 2ms 20 Apr 2021 324th lesserfish 750 60 1ms 7 May 2021 324th Waterperry 750 60 2ms 2 Nov 2021 324th lemogne 750 60 2ms 13 Nov 2021 324th ClementCarre-BionomeeX 750 60 4ms 17 Nov 2021 324th stellartux 750 60 2ms 24 Dec 2023 332nd dc03 738 61 2ms 13 Sep 2020 332nd Non-J 738 61 2ms 27 Sep 2020 332nd isaiah0311 738 61 2ms 16 Feb 2023 332nd inverseLorentz 🇦🇺 738 61 2ms 12 Oct 2023 332nd logvp 738 61 1ms 1 Feb 2024 332nd h-hh-hhh 🇺🇦 738 61 2ms 2 Nov 2024 332nd wh3n3v3r 🇨🇿 738 61 2ms 15 Nov 2024 332nd mttcrn 738 61 2ms 22 Mar 2025 340th uier 726 62 2ms 28 Dec 2019 340th jakingy 726 62 2ms 8 Jul 2020 340th aliakseikalosha 726 62 2ms 25 Apr 2021 340th rchalamala 726 62 2ms 7 Aug 2021 340th Omega65536 🇩🇪 726 62 2ms 8 Jul 2022 340th TheRealOhead 🇺🇸 726 62 2ms 28 Nov 2022 340th n8pjl 726 62 2ms 29 Oct 2023 340th andrewjc2000 726 62 2ms 7 Mar 2025 340th matejmatik123 🇸🇰 726 62 2ms 27 Jun 2025 340th gigaprofisi 🇺🇸 726 62 2ms 6 days ago 350th Tilka 714 63 2ms 3 May 2021 350th petreleon 714 63 2ms 20 Oct 2021 350th heabr12 714 63 2ms 6 Sep 2024 353rd lukasmoellerch 703 64 2ms 3 May 2021 353rd bijlpieter 703 64 2ms 19 Nov 2021 353rd BruceMcRooster 703 64 2ms 25 Mar 2022 353rd 201170 703 64 2ms 29 Jul 2022 353rd H3Rol4x 703 64 2ms 5 Jan 2023 353rd galloj 🇨🇿 703 64 2ms 7 Feb 2023 353rd elektricM 703 64 2ms 22 Sep 2023 353rd jacekwladzinski 703 64 2ms 2 Oct 2025 353rd GodlyProgrammer1 703 64 2ms 7 days ago 362nd Batzuga 692 65 2ms 10 Sep 2019 362nd loooph 692 65 2ms 2 Aug 2020 362nd CaraCompSci 692 65 2ms 10 Oct 2020 362nd b10011 🇫🇮 692 65 2ms 3 Jan 2023 362nd calinous 🇷🇴 692 65 2ms 27 Feb 2023 362nd rifatx 692 65 2ms 24 Jul 2024 362nd mhgockel 692 65 2ms 21 Jun 2025 369th citsur 682 66 2ms 1 Jun 2019 369th generot 🇧🇬 682 66 2ms 9 Apr 2020 369th resetcentral 682 66 2ms 22 May 2022 369th destofr 682 66 2ms 23 Aug 2022 369th piano-miles 682 66 2ms 30 Mar 2023 369th mikiymk 682 66 2ms 21 Sep 2023 369th feherd 682 66 2ms 16 Nov 2023 First Prev 301–375 of 564 Next Last