A158777 - cp's OEIS frontend

A158777 Irregular array T(n,k), read by rows: row n is the polynomial expansion in t of p(x,t) = exp(tx)/(1 - x/t - t^4 x^4) with weighting factors t^n*n!.

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	0
6	2
7	0
8	1
9	6
10	0
11	6
12	0
13	3
14	0
15	1
16	24
17	0
18	24
19	0
20	12
21	0
22	4
23	0
24	25
25	120
26	0
27	120
28	0
29	60
30	0
31	20
32	0
33	245
34	0
35	121
36	720
37	0
38	720
39	0
40	360
41	0
42	120
43	0
44	2190
45	0
46	1446
47	0
48	361
49	5040
50	0
51	5040
52	0
53	2520
54	0
55	840
56	0
57	20370
58	0
59	15162
60	0
61	5047
62	0
63	841
64	40320
65	0
66	40320
67	0
68	20160
69	0
70	6720
71	0

[1, 1, 0, 1, 2, 0, 2, 0, 1, 6, 0, 6, 0, 3, 0, 1, 24, 0, 24, 0, 12, 0, 4, 0, 25, 120, 0, 120, 0, 60, 0, 20, 0, 245, 0, 121, 720, 0, 720, 0, 360, 0, 120, 0, 2190, 0, 1446, 0, 361, 5040, 0, 5040, 0, 2520, 0, 840, 0, 20370, 0, 15162, 0, 5047, 0, 841, 40320, 0, 40320, 0, 20160, 0, 6720, 0]

cp's OEIS Frontend

A158777 Irregular array T(n,k), read by rows: row n is the polynomial expansion in t of p(x,t) = exp(tx)/(1 - x/t - t^4 x^4) with weighting factors t^n*n!.

Table of values

List of values

cp's OEIS Frontend

A158777 Irregular array T(n,k), read by rows: row n is the polynomial expansion in t of p(x,t) = exp(t*x)/(1 - x/t - t^4 * x^4) with weighting factors t^n*n!.

Table of values

List of values

A158777 Irregular array T(n,k), read by rows: row n is the polynomial expansion in t of p(x,t) = exp(tx)/(1 - x/t - t^4 x^4) with weighting factors t^n*n!.