A Dignacci sequence is created as follows. The first two terms are any positive whole numbers Each of the remaining terms is the sum of the digits of the the previous two terms. c) Find two starting...

A Dignacci sequence is created as follows.

• The first two terms are any positive whole numbers


• Each of the remaining terms is the sum of the digits of the the previous two terms.

c) Find two starting terms for a Dignacci sequence so that it's 2021st term is 11

d)Find, with explanation, a Dignacci sequence that has no term equal to 11