A080507 Arithmetic mean of n-th row of A080504.

1, 5, 37, 252, 202502, 2595, 3573588375003, 2219710571718754, 2188822879687504, 29549108875781255, 250366409274156575302546875005, 5789291173553173247164869257812506

Offset

1,2

Links

Table of n, a(n) for n=1..12.

Crossrefs

Cf. A080504, A080505, A081556, A080506.

Sequence in context: A015548 A183385 A054417 * A108049 A121141 A331449

Adjacent sequences: A080504 A080505 A080506 * A080508 A080509 A080510

Keyword

nonn

Author

Amarnath Murthy, Mar 20 2003

Status

approved