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A121835 Hankel transform of A014307. 3
1, 1, 6, 540, 1360800, 154314720000, 1154953090368000000, 674242210944920217600000000, 47233353057660065805026918400000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..8.

FORMULA

a(n) = A000178(n)*A057863(n).

CROSSREFS

Sequence in context: A251697 A173789 A258880 * A159531 A276490 A223097

Adjacent sequences:  A121832 A121833 A121834 * A121836 A121837 A121838

KEYWORD

nonn

AUTHOR

Philippe Deléham, Aug 28 2006

STATUS

approved

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Last modified February 25 00:39 EST 2018. Contains 299630 sequences. (Running on oeis4.)