A342972 - cp's OEIS frontend

A342972 Triangle T(n,k) read by rows: T(n,k) = Product_{j=0..n-1} binomial(n+j,k)/binomial(k+j,k).

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	10
8	10
9	1
10	1
11	35
12	105
13	35
14	1
15	1
16	126
17	1176
18	1176
19	126
20	1
21	1
22	462
23	13860
24	41580
25	13860
26	462
27	1
28	1
29	1716
30	169884
31	1557270
32	1557270
33	169884
34	1716
35	1
36	1
37	6435
38	2147145
39	61408347
40	184225041
41	61408347
42	2147145
43	6435
44	1

[1, 1, 1, 1, 3, 1, 1, 10, 10, 1, 1, 35, 105, 35, 1, 1, 126, 1176, 1176, 126, 1, 1, 462, 13860, 41580, 13860, 462, 1, 1, 1716, 169884, 1557270, 1557270, 169884, 1716, 1, 1, 6435, 2147145, 61408347, 184225041, 61408347, 2147145, 6435, 1]

cp's OEIS Frontend

A342972 Triangle T(n,k) read by rows: T(n,k) = Product_{j=0..n-1} binomial(n+j,k)/binomial(k+j,k).

Table of values

List of values