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A119021 Binomial transform of A119020. 2
1, 2, 5, 14, 44, 152, 564, 2200, 8922, 37460, 162526, 726772, 3337360, 15676000, 75057142, 365302740, 1803191210, 9011209620, 45528658362, 232340523516, 1196799936312, 6219980254704, 32605664415000, 172351828064208 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

A119020 is the eigenvector of triangle A055151 of Motzkin polynomial coefficients.

LINKS

Table of n, a(n) for n=0..23.

CROSSREFS

Cf. A119020, A119022.

Sequence in context: A207081 A148336 A257273 * A002890 A202856 A118929

Adjacent sequences:  A119018 A119019 A119020 * A119022 A119023 A119024

KEYWORD

nonn

AUTHOR

Paul D. Hanna, May 09 2006

STATUS

approved

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Last modified August 4 20:00 EDT 2020. Contains 336202 sequences. (Running on oeis4.)