A054336 - cp's OEIS frontend

A054336 A convolution triangle of numbers based on A001405 (central binomial coefficients).

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	1
6	3
7	5
8	3
9	1
10	6
11	10
12	9
13	4
14	1
15	10
16	22
17	22
18	14
19	5
20	1
21	20
22	44
23	54
24	40
25	20
26	6
27	1
28	35
29	93
30	123
31	109
32	65
33	27
34	7
35	1
36	70
37	186
38	281
39	276
40	195
41	98
42	35
43	8
44	1
45	126
46	386
47	618
48	682
49	541
50	321
51	140
52	44
53	9
54	1
55	252
56	772
57	1362
58	1624
59	1440
60	966
61	497
62	192
63	54
64	10
65	1

[1, 1, 1, 2, 2, 1, 3, 5, 3, 1, 6, 10, 9, 4, 1, 10, 22, 22, 14, 5, 1, 20, 44, 54, 40, 20, 6, 1, 35, 93, 123, 109, 65, 27, 7, 1, 70, 186, 281, 276, 195, 98, 35, 8, 1, 126, 386, 618, 682, 541, 321, 140, 44, 9, 1, 252, 772, 1362, 1624, 1440, 966, 497, 192, 54, 10, 1]

cp's OEIS Frontend

A054336 A convolution triangle of numbers based on A001405 (central binomial coefficients).

Table of values

List of values