Can you define that a little more clearly?
You're looking for integers a and b: a>3, b>3, \(\displaystyle |a^b-b^a|>2\)
Singly sequential meaning what? |a-b|=1?

Can you define that a little more clearly?
You're looking for integers a and b: a>3, b>3, \(\displaystyle |a^b-b^a|>2\)
Singly sequential meaning what? |a-b|=1?