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A028279 Even elements in 4-Pascal triangle A028275 (by row). 1
4, 6, 10, 6, 16, 16, 8, 32, 8, 10, 40, 86, 110, 86, 40, 10, 50, 126, 196, 196, 126, 50, 12, 176, 322, 392, 322, 176, 12, 498, 714, 714, 498, 14, 86, 310, 1212, 1428, 1212, 310, 86, 14, 100, 396, 2640, 2640, 396, 100, 16, 496, 2992, 5280, 2992, 496, 16, 18, 148 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..56.

CROSSREFS

Sequence in context: A104389 A115655 A084350 * A114743 A089546 A263483

Adjacent sequences:  A028276 A028277 A028278 * A028280 A028281 A028282

KEYWORD

nonn,tabf

AUTHOR

Mohammad K. Azarian

EXTENSIONS

More terms from James A. Sellers

STATUS

approved

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Last modified June 6 18:59 EDT 2020. Contains 334832 sequences. (Running on oeis4.)