A156052 - cp's OEIS frontend

A156052 Triangle read by rows: T(n, k) = binomial(n, k)/Beta(n+1, n-k+1) + binomial(n, n-k)/Beta(n+1, k+1).

n	a(n)
0	2
1	8
2	8
3	33
4	48
5	33
6	144
7	240
8	240
9	144
10	635
11	1240
12	1260
13	1240
14	635
15	2778
16	6510
17	6720
18	6720
19	6510
20	2778
21	12019
22	33600
23	38430
24	33600
25	38430
26	33600
27	12019
28	51488
29	168672
30	223776
31	184800
32	184800
33	223776
34	168672
35	51488
36	218799
37	824400
38	1275120
39	1119888
40	900900
41	1119888
42	1275120
43	824400
44	218799

[2, 8, 8, 33, 48, 33, 144, 240, 240, 144, 635, 1240, 1260, 1240, 635, 2778, 6510, 6720, 6720, 6510, 2778, 12019, 33600, 38430, 33600, 38430, 33600, 12019, 51488, 168672, 223776, 184800, 184800, 223776, 168672, 51488, 218799, 824400, 1275120, 1119888, 900900, 1119888, 1275120, 824400, 218799]

cp's OEIS Frontend

A156052 Triangle read by rows: T(n, k) = binomial(n, k)/Beta(n+1, n-k+1) + binomial(n, n-k)/Beta(n+1, k+1).

Table of values

List of values