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A287037
Column 7 of A286782.
1
15, 4556, 595764, 51891168, 3603845850, 219232218800, 12343437685332, 665813305327044, 35191072864927561, 1850193230895670056, 97757094648403065960, 5227192945431401497632, 284228769019752159341076, 15768105313056755630898144, 894491576747408847841004040
OFFSET
8,1
LINKS
FORMULA
a(n) = (2*n-1)*A286792(n-1)
CROSSREFS
Cf. A286782.
Sequence in context: A361453 A079919 A027513 * A229931 A191642 A348816
KEYWORD
nonn
AUTHOR
Gheorghe Coserea, May 18 2017
STATUS
approved