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A263779 Number of inversion sequences avoiding pattern 010. 27
1, 1, 2, 5, 15, 53, 215, 979, 4922, 26992, 159958, 1016784, 6890723, 49534501, 376081602, 3004503758, 25175290576, 220624253707 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..17.

Sylvie Corteel, Megan A. Martinez, Carla D. Savage, Michael Weselcouch, Patterns in Inversion Sequences I, arXiv:1510.05434 [math.CO], 2015.

Megan A. Martinez and Carla D. Savage, Patterns in Inversion Sequences II: Inversion Sequences Avoiding Triples of Relations, arXiv:1609.08106 [math.CO], 2016.

CROSSREFS

Cf. A022493, A263777, A263778, A263780.

Sequence in context: A007548 A328431 A120567 * A328432 A125280 A022493

Adjacent sequences:  A263776 A263777 A263778 * A263780 A263781 A263782

KEYWORD

nonn,more

AUTHOR

Michel Marcus, Oct 26 2015

EXTENSIONS

a(0), a(10)-a(17) from by Alois P. Heinz, Dec 15 2016

STATUS

approved

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Last modified May 26 09:37 EDT 2020. Contains 334620 sequences. (Running on oeis4.)