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A318233
F_n.
1
1, 7, 58, 545, 5570
OFFSET
1,2
COMMENTS
Needs a better definition, but the source is readily available on the arXiv. - N. J. A. Sloane, Aug 22 2018
LINKS
Shishuo Fu, Dazhao Tang, Bin Han, Jiang Zeng, Gamma expansions of q-Narayana polynomials, pattern avoidance and the (-1)-phenomenon, arXiv:1805.08945 [math.CO], 2018. See p. 27.
CROSSREFS
Cf. A318232.
Sequence in context: A308650 A081343 A163048 * A367321 A192940 A126130
KEYWORD
nonn,more
AUTHOR
Michael De Vlieger, Aug 21 2018
STATUS
approved