A337841 - cp's OEIS frontend

A337841 Triangle read by rows, T(n, k) = binomial(2n-1, 2k-1) * binomial(2n-2k, n-k) * (k+1) / binomial(n+k+1, n-k) for 0 <= k <= n.

n	a(n)
0	1
1	0
2	2
3	0
4	3
5	3
6	0
7	6
8	10
9	4
10	0
11	14
12	30
13	21
14	5
15	0
16	36
17	90
18	84
19	36
20	6
21	0
22	99
23	275
24	308
25	180
26	55
27	7
28	0
29	286
30	858
31	1092
32	780
33	330
34	78
35	8
36	0
37	858
38	2730
39	3822
40	3150
41	1650
42	546
43	105
44	9
45	0
46	2652
47	8840
48	13328
49	12240
50	7480
51	3094
52	840
53	136
54	10
55	0
56	8398
57	29070
58	46512
59	46512
60	31977
61	15561
62	5320
63	1224
64	171
65	11

[1, 0, 2, 0, 3, 3, 0, 6, 10, 4, 0, 14, 30, 21, 5, 0, 36, 90, 84, 36, 6, 0, 99, 275, 308, 180, 55, 7, 0, 286, 858, 1092, 780, 330, 78, 8, 0, 858, 2730, 3822, 3150, 1650, 546, 105, 9, 0, 2652, 8840, 13328, 12240, 7480, 3094, 840, 136, 10, 0, 8398, 29070, 46512, 46512, 31977, 15561, 5320, 1224, 171, 11]

cp's OEIS Frontend

A337841 Triangle read by rows, T(n, k) = binomial(2n-1, 2k-1) * binomial(2n-2k, n-k) * (k+1) / binomial(n+k+1, n-k) for 0 <= k <= n.

Table of values

List of values

cp's OEIS Frontend

A337841 Triangle read by rows, T(n, k) = binomial(2*n-1, 2*k-1) * binomial(2*n-2*k, n-k) * (k+1) / binomial(n+k+1, n-k) for 0 <= k <= n.

Table of values

List of values

A337841 Triangle read by rows, T(n, k) = binomial(2n-1, 2k-1) * binomial(2n-2k, n-k) * (k+1) / binomial(n+k+1, n-k) for 0 <= k <= n.