1,1
a(n) is in A001969 for all n.
Table of n, a(n) for n=1..26.
A075930(1)=7, A178307(1)=3, a(1)=7^3=343.
Cf. A001969, A075930, A178307, A178373.
Sequence in context: A269346 A202852 A117689 * A179147 A047739 A052084
Adjacent sequences: A178371 A178372 A178373 * A178375 A178376 A178377
easy,nonn
Jeremy Gardiner, May 26 2010
approved