Question

In a sequence the nth term is given by the expression n^+n, explain why none of the terms of this sequence can be an odd number?

Answer 1

The assertion is false as the first term of the sequence is odd.

Explanation:

Assuming the sequence is `{n^n}_(n in NN^+)`, then the first term is `1^1=1.` This is enough to prove the assertion that the sequence has no odd terms is false.