login
A094408
a(n) = Sum_{k = 0..n} 3^k*A085707(n,k).
1
1, 1, 4, 37, 631, 17266, 692785, 38325925, 2795925136, 260056965205, 30038178784699, 4218296308789630, 707778995370264001, 139840360858571766121
OFFSET
0,3
COMMENTS
Sum_{k = 0..n} x^k*A085707(n,k) give A006846(n), A005647(n), A000364(n) for x = 1, 2, 4 respectively.
CROSSREFS
Cf. A085707.
Sequence in context: A352470 A177385 A155926 * A348860 A352469 A061683
KEYWORD
easy,nonn
AUTHOR
Philippe Deléham, Jun 04 2004
STATUS
approved