A218547 a(n) = A218617(n)+1.
1, 2, 19, 60, 7815
Offset: 1
Keywords
Crossrefs
Cf. A218617.
Formula
a(n) = A218617(n)+1.
Extensions
Definition changed because of the changed starting offset of A213728 and A213729. - Antti Karttunen, Nov 11 2012
Comments