1,2

Table of n, a(n) for n=1..6.

a(3) = 216 obtained by inserting a 2 in a(2) = 16 to get 6^3.

Cf. A080515, A080516.

Sequence in context: A235758 A086650 A137701 * A081969 A076097 A163739

Adjacent sequences: A080511 A080512 A080513 * A080515 A080516 A080517

base,hard,more,nonn

Amarnath Murthy, Mar 20 2003

More terms from Robert Gerbicz, Aug 24 2006

approved