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A227672 Number of lattice paths from {n}^10 to {0}^10 using steps that decrement one component by 1 such that for each point (p_1,p_2,...,p_10) we have abs(p_{i}-p_{i+1}) <= 1. 2
1, 3628800, 126651310675680, 5140671157605632743040, 216245142312150285990621189096, 9200010705455824278689045306643126144, 392997779138060823651445903318712755280168960, 16812841813975825541536765059695075768059296587720768 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
EXAMPLE
a(10) = 10! = 3628800.
CROSSREFS
Column k=10 of A227655.
Cf. A000142.
Sequence in context: A228913 A179065 A213872 * A172540 A071552 A181726
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Jul 19 2013
STATUS
approved

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Last modified February 22 09:06 EST 2024. Contains 370249 sequences. (Running on oeis4.)