Please give the next 3 terms of this sequence: 3, 17, 81, 255........etc. Thanks for help.
This is one possibility=3, 17, 81, 255, 623, 1,293, 2,397, 4,091, 6,555, 9,993.......etc.
Each term is generated as follows: a(n)=(n^4 - n + 3).
