A157641 - cp's OEIS frontend

A157641 Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 4.

n	a(n)
0	1
1	1
2	1
3	1
4	10
5	1
6	1
7	63
8	63
9	1
10	1
11	340
12	2142
13	340
14	1
15	1
16	1705
17	57970
18	57970
19	1705
20	1
21	1
22	8190
23	1396395
24	7536100
25	1396395
26	8190
27	1
28	1
29	38227
30	31307913
31	847301455
32	847301455
33	31307913
34	38227
35	1
36	1
37	174760
38	668055052
39	86847156760
40	435512947870

[1, 1, 1, 1, 10, 1, 1, 63, 63, 1, 1, 340, 2142, 340, 1, 1, 1705, 57970, 57970, 1705, 1, 1, 8190, 1396395, 7536100, 1396395, 8190, 1, 1, 38227, 31307913, 847301455, 847301455, 31307913, 38227, 1, 1, 174760, 668055052, 86847156760, 435512947870]

cp's OEIS Frontend

A157641 Triangle of the elementwise product of binomial coefficients with q-binomial coefficients [n,k] for q = 4.

Table of values

List of values