A080271 a(n) = A080301(A080268(n)).

0, 4, 39, 4157, 48951, 7810096, 1396038023, 53725275266610, 771558836472208, 162485296061436675, 34997250890683907797, 1707178675072552289362060, 384389569381056309586675602, 20058720841018817533793283102645

Offset: 0

Author

Antti Karttunen, Mar 02 2003

Keywords

• nonn

Crossrefs

Cf. A080270.