(Solved): Let a0 = 1 and for n 1, define an = n1 i=0 ai = a0 + a1 +
+ an1 (a) Compute the ...
Let a0 = 1 and for n ? 1, define an = ?n?1 i=0 ai = a0 + a1 + ·
· · + an?1 (a) Compute the first four members of the sequence {an}
i=? i=0 and conjecture a formula for an. (b) Prove your conjecture
in part (a).