The da vinci code sequence is 1 - 1 - 2 - 3 - 5 - 8 - 13 - 21It is a progression in which each term is equal to the sum of the two preceeding terms.There was a book named "The da vinci code", it told about the The da vinci code sequencehttp://www.randomhouse.com/doubleday/davinci/ Amazon.com: The Da Vinci Code: If you choose to read "The Da Vinci Code," you will also be introduced to the concept of   read more »