A328786 - cp's OEIS frontend

A328786 a(n) = (Sum_{k=0..n-1}(-1)^k(39480k+7321)29700^(n-1-k)T_k(14,1)T_k(11,-11)^2)/n, where T_k(b,c) denotes the coefficient of x^k in the expansion of (x^2+bx+c)^k.

n	a(n)
1	7321
2	69076403
3	1423525024746
4	31676475535509475
5	752633551945067097470
6	18627509719518121995003486
7	474204125641606160260805604468
8	12323377272130975561953028453412931
9	325337163371714764552775702345400136950
10	8696262375383068237957170325229215635055690

[7321, 69076403, 1423525024746, 31676475535509475, 752633551945067097470, 18627509719518121995003486, 474204125641606160260805604468, 12323377272130975561953028453412931, 325337163371714764552775702345400136950, 8696262375383068237957170325229215635055690]

cp's OEIS Frontend

A328786 a(n) = (Sum_{k=0..n-1}(-1)^k(39480k+7321)29700^(n-1-k)T_k(14,1)T_k(11,-11)^2)/n, where T_k(b,c) denotes the coefficient of x^k in the expansion of (x^2+bx+c)^k.

Table of values

List of values

cp's OEIS Frontend

A328786 a(n) = (Sum_{k=0..n-1}(-1)^k*(39480*k+7321)*29700^(n-1-k)*T_k(14,1)*T_k(11,-11)^2)/n, where T_k(b,c) denotes the coefficient of x^k in the expansion of (x^2+b*x+c)^k.

Table of values

List of values

A328786 a(n) = (Sum_{k=0..n-1}(-1)^k(39480k+7321)29700^(n-1-k)T_k(14,1)T_k(11,-11)^2)/n, where T_k(b,c) denotes the coefficient of x^k in the expansion of (x^2+bx+c)^k.