1,2

For a prime p : a(p) = p*(p^2 - 1).

Cf. A064767, A062354.

Sequence in context: A009943 A028595 A002653 this_sequence A007531 A130669 A101854

Adjacent sequences: A086765 A086766 A086767 this_sequence A086769 A086770 A086771

mult,nonn

Yuval Dekel (dekelyuval(AT)hotmail.com), Aug 02 2003