The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A091353

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Row sums of the matrix square of triangle A091351, in which the k-th column lists the row sums of A091351^k (the k-th power of A091351 when considered as a lower triangular matrix).
(history; published version)

#3 by Russ Cox at Fri Mar 30 18:36:40 EDT 2012

AUTHOR

_Paul D. Hanna (pauldhanna(AT)juno.com), _, Jan 02 2004

Discussion

Fri Mar 30

18:36

OEIS Server: https://oeis.org/edit/global/213

#2 by N. J. A. Sloane at Sat Nov 10 03:00:00 EST 2007

KEYWORD

nonn,new

nonn

AUTHOR

Paul D . Hanna (pauldhanna(AT)juno.com), Jan 02 2004

#1 by N. J. A. Sloane at Thu Feb 19 03:00:00 EST 2004

NAME

Row sums of the matrix square of triangle A091351, in which the k-th column lists the row sums of A091351^k (the k-th power of A091351 when considered as a lower triangular matrix).

DATA

1, 3, 9, 30, 115, 510, 2602, 15133, 99367, 729962, 5949393, 53392902, 524077321, 5592200388, 64520858034, 801031071955, 10654883235991, 151253483735767, 2283450321888155, 36544617881242655, 618220383026770560

OFFSET

0,2

COMMENTS

Also equals the second column of triangle A091351.

CROSSREFS

Cf. A091351, A091352, A091354.

KEYWORD

nonn

AUTHOR

Paul D Hanna (pauldhanna(AT)juno.com), Jan 02 2004

STATUS

approved