Fibonacci in Java 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 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 Binary Lambda Calculus 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 NFA Simulator 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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 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 145th yashima 553 103 438ms 20 Oct 2024 152nd ytaki0801 🇯🇵 548 104 404ms 19 Jun 2021 152nd zakariamouhid 548 104 424ms 9 Jan 2023 152nd deancureton 548 104 317ms 24 Mar 2024 155th aioobe 543 105 301ms 22 Apr 2020 155th eecb 543 105 387ms 24 Nov 2020 155th feherd 543 105 312ms 4 Mar 2022 155th ashtraypettingzoo 🇺🇸 543 105 326ms 14 Feb 2023 155th jhu04 543 105 309ms 23 Jul 2023 155th Kesefon 543 105 306ms 24 Oct 2023 155th Maximizer02 543 105 412ms 14 Jan 2025 162nd Kasci 538 106 332ms 6 Dec 2021 162nd Adix-null 🇱🇹 538 106 479ms 4 Jul 2023 162nd noescareno 538 106 459ms 31 May 2025 165th hbiede 533 107 313ms 21 Apr 2020 165th Eolu 533 107 306ms 22 Apr 2020 165th elgan65536 533 107 306ms 15 Mar 2024 165th CutSandstone 533 107 501ms 5 Jul 2024 169th hoodadam 528 108 348ms 24 Apr 2020 169th MossGrass 🇺🇸 528 108 394ms 16 Oct 2020 169th 5si 528 108 329ms 10 Nov 2020 169th althryenix 528 108 305ms 3 Nov 2021 169th roylucas 528 108 336ms 15 Dec 2022 169th oeL87 528 108 308ms 5 Mar 2024 169th desecaw13 528 108 419ms 24 Jan 2025 169th MrGagnonHPS 528 108 484ms 8 May 2025 169th Lv0Sys 🇵🇱 528 108 325ms 25 May 2025 178th KevXtroy 523 109 351ms 18 Aug 2020 178th CedricGebistorf 523 109 382ms 13 Mar 2022 178th Just4FunCoder 523 109 395ms 26 Aug 2024 178th heanyang1 523 109 428ms 22 Apr 2025 178th jacekwladzinski 523 109 322ms 2 Oct 2025 183rd bob-th 518 110 369ms 30 Jun 2022 183rd fkantelberg 518 110 343ms 15 Jul 2023 183rd eiburns 518 110 330ms 7 Sep 2023 183rd msbranicky 518 110 470ms 3 Jul 2024 187th matricronia 514 111 379ms 28 May 2021 187th melisakmc 514 111 383ms 3 Nov 2021 187th MichalMarsalek 🇨🇿 514 111 329ms 29 Nov 2021 187th friogenn 514 111 334ms 11 Jan 2023 187th CheeseCake628 🇳🇴 514 111 313ms 11 Mar 2023 187th Sciman101 514 111 350ms 15 May 2023 187th mqyhlkahu 514 111 393ms 10 Sep 2023 187th Oliver-Wilen 514 111 316ms 17 May 2024 187th DemonOS2109 514 111 310ms 22 May 2025 196th bidger 509 112 327ms 14 Jan 2023 196th lucipas 509 112 376ms 8 May 2024 196th rollershutter 509 112 320ms 29 Jan 2025 199th daetz 504 113 345ms 8 Aug 2020 199th aaronze 🇦🇺 504 113 495ms 30 Apr 2021 199th Bolix7 504 113 301ms 23 May 2021 199th sech1p 🇵🇱 504 113 367ms 26 Jun 2021 199th destofr 504 113 363ms 23 Aug 2022 199th nyoshe 504 113 325ms 10 Oct 2023 205th generot 🇧🇬 500 114 373ms 4 Jul 2020 205th sgbtwo 500 114 323ms 3 May 2021 205th TheShai76 500 114 404ms 29 Mar 2022 205th 201170 500 114 357ms 29 Jul 2022 205th mathislife22 500 114 403ms 31 Aug 2023 205th MCausc78 🇺🇦 500 114 324ms 13 Sep 2023 205th 0dyse 500 114 456ms 6 May 2025 205th perlebach 🇨🇿 500 114 387ms 4 Jun 2025 213th Vaekor 496 115 295ms 16 Nov 2020 213th nasrisofiane 496 115 306ms 5 Jul 2021 213th martinnorling 🇸🇪 496 115 384ms 8 Feb 2022 213th Mortis66666 496 115 302ms 9 Jun 2022 217th 104210 487 117 389ms 14 Sep 2022 218th EthanGrant1 483 118 319ms 14 Apr 2022 218th epic-programmer-guy 483 118 318ms 25 Dec 2023 218th PyryL 🇫🇮 483 118 392ms 24 Aug 2024 221st Wild266 479 119 481ms 30 Oct 2020 221st TrixTrl 479 119 318ms 15 Nov 2021 221st aDwarfNamedUrist 479 119 504ms 22 Aug 2023 221st Mikey-Beep 🇬🇧 479 119 304ms 24 Jul 2025 225th yuchuehw 475 120 391ms 1 Jan 2024 First Prev 151–225 of 331 Next Last