The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?
Fibonacci in all languages in bytes. 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Bytes Time 563rd kkoenig 956 69 22 Dec 2023 563rd byronknoll 🇺🇸 956 69 6 Feb 2024 563rd Mandrzejy 🇵🇱 956 69 4 Mar 2024 563rd error256 956 69 27 May 2024 563rd jipsong 🇩🇪 956 69 27 Jun 2024 563rd Jacob385 956 69 31 Jul 2024 563rd pardouin 🇫🇷 956 69 19 Oct 2024 563rd dodecahedron6291 956 69 20 days ago 609th ElelockSystems 952 34 25 Mar 2018 609th frobinsonj 952 34 28 Jun 2018 609th squadb3 952 34 11 Oct 2019 609th andersk 🇺🇸 952 34 21 Mar 2020 609th jwalaszek 952 34 15 May 2020 609th cywong-amino 🇭🇰 952 34 3 Jul 2020 609th daisy-lau 952 34 6 Jul 2020 609th guliyevemil1 🇦🇿 952 34 3 Feb 2021 609th Darrennchan8 952 34 23 Aug 2021 609th didion0 🇺🇸 952 34 14 Feb 2022 609th eranws 952 34 28 Oct 2022 609th Nicronmil 952 34 22 Nov 2022 609th DayDun 🇸🇪 952 34 23 Jan 2023 609th scpchicken 🇵🇼 952 34 4 Feb 2023 609th kkoenig 952 34 8 Jan 2024 609th Kacarott 🇦🇺 952 34 6 Jun 2024 625th prplz 🇦🇺 951 47 9 Mar 2019 625th filharmonista 951 47 13 Mar 2020 625th Attero 🇸🇪 951 47 14 May 2020 625th nwellnhof 🇩🇪 951 47 4 Oct 2020 625th primo-ppcg 🇹🇭 951 47 5 Oct 2020 625th JayXon 🇺🇸 951 47 9 Oct 2020 625th alexdreptate 951 47 9 Oct 2020 625th paulcirstean-yonder 🇷🇴 951 47 10 Oct 2020 625th urojony 🇵🇱 951 47 28 Dec 2020 625th xsot 🇸🇬 951 47 30 Dec 2020 625th GrayJoKing 🇦🇺 951 47 9 Jan 2021 625th mihaits 951 47 29 Jan 2021 625th NewDefectus 🇮🇱 951 47 1 Feb 2021 625th MatheusAvellar 🇧🇷 951 47 7 May 2021 625th inventshah 951 47 8 May 2021 625th pandapawskat 951 47 1 Sep 2021 625th Irratix 🇳🇱 951 47 1 Sep 2021 625th lynn 951 47 2 Oct 2021 625th vang1ong7ang 951 47 26 Oct 2021 625th janbehrens 🇩🇪 951 47 26 Oct 2021 625th m-tkach 🇺🇦 951 47 2 Dec 2021 625th SirBogman 🇺🇸 951 47 14 Dec 2021 625th sean-niemann 🇺🇸 951 47 5 Jan 2022 625th btnlq 951 47 5 Jan 2022 625th jared-hughes 951 47 4 Mar 2022 625th shellbertt 🇨🇦 951 47 7 Apr 2022 625th saito-ta 🇯🇵 951 47 21 Jun 2022 625th ovs-code 🇩🇪 951 47 6 Jul 2022 625th Shanethegamer 🇺🇸 951 47 11 Jul 2022 625th AlephSquirrel 951 47 16 Jul 2022 625th ZakkkkAttackkkk 🇵🇭 951 47 26 Jul 2022 625th Steffan153 🇫🇮 951 47 1 Oct 2022 625th FlorianCassayre 🇫🇷 951 47 8 Oct 2022 625th ValentinCassayre 951 47 8 Oct 2022 625th Alex-x90 🇺🇸 951 47 17 Oct 2022 625th MeWhenI 🇻🇦 951 47 17 Oct 2022 625th stefangimmillaro 951 47 17 Oct 2022 625th qwertyuiop3 🇷🇺 951 47 20 Oct 2022 625th madex 🇩🇪 951 47 10 Nov 2022 625th Seek64 🇩🇪 951 47 11 Nov 2022 625th mathb0y512 951 47 1 Jan 2023 625th Betuaredead 951 47 4 Jan 2023 625th Yewzir 🇧🇪 951 47 5 Feb 2023 625th User2654 951 47 10 Feb 2023 625th KenanHanke 951 47 20 Feb 2023 625th 386asm 🇺🇸 951 47 27 Apr 2023 625th klixel 951 47 9 May 2023 625th Jonatan6 🇩🇰 951 47 28 May 2023 625th Bmrl7 951 47 4 Aug 2023 625th catfish000 951 47 20 Sep 2023 625th KasperKivimaeki 🇫🇮 951 47 22 Sep 2023 Prev 601–675 of 8,193 Next