A339000 - cp's OEIS frontend

A339000 Triangle read by rows: T(n, k) = C(n, k)Sum_{j=0..n} C(n, k-j)C(n+j, j)/C(2*j, j).

n	a(n)
0	1
1	1
2	2
3	1
4	7
5	5
6	1
7	15
8	32
9	13
10	1
11	26
12	111
13	123
14	34
15	1
16	40
17	285
18	603
19	429
20	89
21	1
22	57
23	610
24	2094
25	2748
26	1408
27	233
28	1
29	77
30	1155
31	5845
32	12170
33	11196
34	4437
35	610
36	1
37	100
38	2002
39	14014
40	42355
41	60686
42	42255
43	13587
44	1597
45	1
46	126
47	3246
48	30030
49	124137
50	254756
51	271961
52	150951
53	40736
54	4181

[1, 1, 2, 1, 7, 5, 1, 15, 32, 13, 1, 26, 111, 123, 34, 1, 40, 285, 603, 429, 89, 1, 57, 610, 2094, 2748, 1408, 233, 1, 77, 1155, 5845, 12170, 11196, 4437, 610, 1, 100, 2002, 14014, 42355, 60686, 42255, 13587, 1597, 1, 126, 3246, 30030, 124137, 254756, 271961, 150951, 40736, 4181]

cp's OEIS Frontend

A339000 Triangle read by rows: T(n, k) = C(n, k)Sum_{j=0..n} C(n, k-j)C(n+j, j)/C(2*j, j).

Table of values

List of values

cp's OEIS Frontend

A339000 Triangle read by rows: T(n, k) = C(n, k)*Sum_{j=0..n} C(n, k-j)*C(n+j, j)/C(2*j, j).

Table of values

List of values

A339000 Triangle read by rows: T(n, k) = C(n, k)Sum_{j=0..n} C(n, k-j)C(n+j, j)/C(2*j, j).