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A091359 Number of planar partitions of n with exactly 5 rows. 2
1, 2, 5, 11, 24, 48, 94, 176, 324, 580, 1020, 1757, 2985, 4990, 8237, 13428, 21651, 34540, 54583, 85473, 132730, 204484, 312695, 474814, 716217, 1073558, 1599568, 2369781, 3491812, 5118490, 7465789, 10837964, 15661666, 22533586, 32284480 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,2

LINKS

Table of n, a(n) for n=5..39.

FORMULA

a(n) = A001452(n)-A002799(n).

CROSSREFS

Column 5 of A091355. Cf. A000219, A091356-A091360.

Sequence in context: A191240 A208952 A091358 * A059776 A091360 A300277

Adjacent sequences:  A091356 A091357 A091358 * A091360 A091361 A091362

KEYWORD

nonn

AUTHOR

Christian G. Bower, Jan 02 2004

STATUS

approved

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Last modified May 18 23:31 EDT 2022. Contains 353826 sequences. (Running on oeis4.)