A054335 - cp's OEIS frontend

A054335 A convolution triangle of numbers based on A000984 (central binomial coefficients of even order).

n	a(n)
0	1
1	2
2	1
3	6
4	4
5	1
6	20
7	16
8	6
9	1
10	70
11	64
12	30
13	8
14	1
15	252
16	256
17	140
18	48
19	10
20	1
21	924
22	1024
23	630
24	256
25	70
26	12
27	1
28	3432
29	4096
30	2772
31	1280
32	420
33	96
34	14
35	1
36	12870
37	16384
38	12012
39	6144
40	2310
41	640
42	126
43	16
44	1
45	48620
46	65536
47	51480
48	28672
49	12012
50	3840
51	924
52	160
53	18
54	1

[1, 2, 1, 6, 4, 1, 20, 16, 6, 1, 70, 64, 30, 8, 1, 252, 256, 140, 48, 10, 1, 924, 1024, 630, 256, 70, 12, 1, 3432, 4096, 2772, 1280, 420, 96, 14, 1, 12870, 16384, 12012, 6144, 2310, 640, 126, 16, 1, 48620, 65536, 51480, 28672, 12012, 3840, 924, 160, 18, 1]

cp's OEIS Frontend

A054335 A convolution triangle of numbers based on A000984 (central binomial coefficients of even order).

Table of values

List of values