A075525 - cp's OEIS frontend

A075525 Triangle T(n,k) defined by Sum_{k=1..n} T(n,k)u^kt^n/n! = ((1+t)(1+t^2)(1+t^3)...)^u.

n	a(n)
1	1
2	1
3	1
4	8
5	3
6	1
7	6
8	35
9	6
10	1
11	144
12	110
13	95
14	10
15	1
16	480
17	1594
18	585
19	205
20	15
21	1
22	5760
23	8064
24	8974
25	1995
26	385
27	21
28	1
29	5040
30	125292
31	70252
32	35329
33	5320
34	658
35	28
36	1
37	524160
38	684144
39	1178540
40	392364
41	110649
42	12096
43	1050
44	36
45	1
46	2177280
47	14215536
48	10683180
49	7260560
50	1630125
51	295113
52	24570
53	1590
54	45
55	1

[1, 1, 1, 8, 3, 1, 6, 35, 6, 1, 144, 110, 95, 10, 1, 480, 1594, 585, 205, 15, 1, 5760, 8064, 8974, 1995, 385, 21, 1, 5040, 125292, 70252, 35329, 5320, 658, 28, 1, 524160, 684144, 1178540, 392364, 110649, 12096, 1050, 36, 1, 2177280, 14215536, 10683180, 7260560, 1630125, 295113, 24570, 1590, 45, 1]

cp's OEIS Frontend

A075525 Triangle T(n,k) defined by Sum_{k=1..n} T(n,k)u^kt^n/n! = ((1+t)(1+t^2)(1+t^3)...)^u.

Table of values

List of values

cp's OEIS Frontend

A075525 Triangle T(n,k) defined by Sum_{k=1..n} T(n,k)*u^k*t^n/n! = ((1+t)*(1+t^2)*(1+t^3)...)^u.

Table of values

List of values

A075525 Triangle T(n,k) defined by Sum_{k=1..n} T(n,k)u^kt^n/n! = ((1+t)(1+t^2)(1+t^3)...)^u.