0,2

G.f.: (x^4-4*x^3+6*x^2-3*x+1) / (1-x)^8.

a := n-> 1+ (9960+ (6804+ (2464+ (735+ (175+ (21+ n) *n) *n) *n) *n) *n) *n/5040: seq (a(n), n=0..40);

8th row of A145153. See row 8 of A145140/A145141 for rational coefficients and A145142 for 5040 * coefficients of polynomial.

Sequence in context: A081492 A011845 A099450 this_sequence A001793 A093374 A000745

Adjacent sequences: A145126 A145127 A145128 this_sequence A145130 A145131 A145132

nonn

Alois P. Heinz (heinz(AT)hs-heilbronn.de), Oct 03 2008