The On-Line Encyclopedia of Integer Sequences (OEIS)

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A080507

Arithmetic mean of n-th row of A080504.
(history; published version)

#2 by N. J. A. Sloane at Thu Dec 05 19:56:00 EST 2013

AUTHOR

_Amarnath Murthy (amarnath_murthy(AT)yahoo.com), _, Mar 20 2003

Discussion

Thu Dec 05

19:56

OEIS Server: https://oeis.org/edit/global/2075

#1 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

NAME

Arithmetic mean of n-th row of A080504.

DATA

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

OFFSET

1,2

CROSSREFS

Cf. A080504, A080505, A081556, A080506.

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 20 2003

STATUS

approved