A182706 - OEIS

A182706

Row sums of triangle A182702.

1, 6, 18, 44, 90, 174, 308, 528, 864, 1380, 2134, 3252, 4836, 7098, 10245, 14624, 20587, 28728, 39634, 54260, 73605, 99154, 132526, 176088, 232375, 305006, 398007, 516852, 667696, 858840

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OFFSET

1,2

LINKS

Robert Price, Table of n, a(n) for n = 1..2000 (First 2000 rows)

FORMULA

a(n) = n * A026905(n).

MATHEMATICA

Total /@ Table[n*PartitionsP[n-k], {n, 30}, {k, 0, n - 1}] // Flatten (* Robert Price, Jun 23 2020 *)

CROSSREFS

Cf. A026905, A182700, A182701, A182702, A182703, A182704, A182705.

Sequence in context: A070735 A136028 A083719 * A303649 A095170 A261647

Adjacent sequences: A182703 A182704 A182705 * A182707 A182708 A182709

KEYWORD

nonn

AUTHOR

Omar E. Pol, Nov 28 2010

STATUS

approved