A126182 - cp's OEIS frontend

A126182 Let P be Pascal's triangle A007318 and let N be Narayana's triangle A001263, both regarded as lower triangular matrices. Sequence gives triangle obtained from P*N, read by rows.

n	a(n)
0	1
1	2
2	1
3	4
4	5
5	1
6	8
7	18
8	9
9	1
10	16
11	56
12	50
13	14
14	1
15	32
16	160
17	220
18	110
19	20
20	1
21	64
22	432
23	840
24	645
25	210
26	27
27	1
28	128
29	1120
30	2912
31	3150
32	1575
33	364
34	35
35	1
36	256
37	2816
38	9408
39	13552
40	9534
41	3388
42	588
43	44
44	1
45	512
46	6912
47	28800
48	53088
49	49644
50	24822
51	6636
52	900
53	54
54	1

[1, 2, 1, 4, 5, 1, 8, 18, 9, 1, 16, 56, 50, 14, 1, 32, 160, 220, 110, 20, 1, 64, 432, 840, 645, 210, 27, 1, 128, 1120, 2912, 3150, 1575, 364, 35, 1, 256, 2816, 9408, 13552, 9534, 3388, 588, 44, 1, 512, 6912, 28800, 53088, 49644, 24822, 6636, 900, 54, 1]

cp's OEIS Frontend

A126182 Let P be Pascal's triangle A007318 and let N be Narayana's triangle A001263, both regarded as lower triangular matrices. Sequence gives triangle obtained from P*N, read by rows.

Table of values

List of values