Its discrete sctructures

24696 Solution: (20 points) For each of the following sequences find a simple function an such that the sequence is a0, ai, a2, . . . ,. HINT: It can sometimes be helpful to form a new sequence bi = a1-ai to see what is happening Solution: (b) 3 3 13 182 Solution: (c) 1, 4, 13, 40, 121