A103327 - cp's OEIS frontend

A103327 Triangle read by rows: T(n,k) = binomial(2n+1, 2k+1).

n	a(n)
0	1
1	3
2	1
3	5
4	10
5	1
6	7
7	35
8	21
9	1
10	9
11	84
12	126
13	36
14	1
15	11
16	165
17	462
18	330
19	55
20	1
21	13
22	286
23	1287
24	1716
25	715
26	78
27	1
28	15
29	455
30	3003
31	6435
32	5005
33	1365
34	105
35	1
36	17
37	680
38	6188
39	19448
40	24310
41	12376
42	2380
43	136
44	1
45	19
46	969
47	11628
48	50388
49	92378
50	75582
51	27132
52	3876
53	171
54	1

[1, 3, 1, 5, 10, 1, 7, 35, 21, 1, 9, 84, 126, 36, 1, 11, 165, 462, 330, 55, 1, 13, 286, 1287, 1716, 715, 78, 1, 15, 455, 3003, 6435, 5005, 1365, 105, 1, 17, 680, 6188, 19448, 24310, 12376, 2380, 136, 1, 19, 969, 11628, 50388, 92378, 75582, 27132, 3876, 171, 1]

cp's OEIS Frontend

A103327 Triangle read by rows: T(n,k) = binomial(2n+1, 2k+1).

Table of values

List of values