A299018 - cp's OEIS frontend

A299018 Triangle read by rows: T(n,k) is the coefficient of x^k in the polynomial P(n) = n(x + 1)P(n - 1) - (n - 2)^2xP(n - 2).

n	a(n)
1	1
2	2
3	2
4	6
5	11
6	6
7	24
8	60
9	60
10	24
11	120
12	366
13	501
14	366
15	120
16	720
17	2532
18	4242
19	4242
20	2532
21	720
22	5040
23	19764
24	38268
25	46863
26	38268
27	19764
28	5040
29	40320
30	172512
31	373104
32	528336
33	528336
34	373104
35	172512
36	40320
37	362880
38	1668528
39	3942108
40	6237828
41	7213761
42	6237828
43	3942108
44	1668528
45	362880

[1, 2, 2, 6, 11, 6, 24, 60, 60, 24, 120, 366, 501, 366, 120, 720, 2532, 4242, 4242, 2532, 720, 5040, 19764, 38268, 46863, 38268, 19764, 5040, 40320, 172512, 373104, 528336, 528336, 373104, 172512, 40320, 362880, 1668528, 3942108, 6237828, 7213761, 6237828, 3942108, 1668528, 362880]

cp's OEIS Frontend

A299018 Triangle read by rows: T(n,k) is the coefficient of x^k in the polynomial P(n) = n(x + 1)P(n - 1) - (n - 2)^2xP(n - 2).

Table of values

List of values

cp's OEIS Frontend

A299018 Triangle read by rows: T(n,k) is the coefficient of x^k in the polynomial P(n) = n*(x + 1)*P(n - 1) - (n - 2)^2*x*P(n - 2).

Table of values

List of values

A299018 Triangle read by rows: T(n,k) is the coefficient of x^k in the polynomial P(n) = n(x + 1)P(n - 1) - (n - 2)^2xP(n - 2).