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A322298 Number of permutations of [n] in which the length of every increasing run is 0 or 1 (mod 9). 4
1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 20, 200, 1520, 9440, 50624, 242816, 1066496, 4361216, 16856556, 64202712, 288983580, 2160645840, 24525417780, 294825080160, 3270522114228, 32898687457422, 302696887652022, 2577419367939422, 20537905525582022, 155236628840778062 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,10

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..548

CROSSREFS

Cf. A317111, A322251, A322262, A322276, A322297.

Sequence in context: A001253 A303462 A085586 * A136902 A136884 A093136

Adjacent sequences:  A322295 A322296 A322297 * A322299 A322300 A322301

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Dec 02 2018

STATUS

approved

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Last modified September 24 18:55 EDT 2022. Contains 356949 sequences. (Running on oeis4.)