A099603 - cp's OEIS frontend

A099603 Row sums of triangle A099602, in which row n equals the inverse binomial transform of column n of the triangle of trinomial coefficients (A027907).

n	a(n)
0	1
1	2
2	4
3	12
4	20
5	64
6	104
7	336
8	544
9	1760
10	2848
11	9216
12	14912
13	48256
14	78080
15	252672
16	408832
17	1323008
18	2140672
19	6927360
20	11208704
21	36272128
22	58689536
23	189923328
24	307302400
25	994451456
26	1609056256
27	5207015424
28	8425127936
29	27264286720
30	44114542592
31	142757658624
32	230986743808

[1, 2, 4, 12, 20, 64, 104, 336, 544, 1760, 2848, 9216, 14912, 48256, 78080, 252672, 408832, 1323008, 2140672, 6927360, 11208704, 36272128, 58689536, 189923328, 307302400, 994451456, 1609056256, 5207015424, 8425127936, 27264286720, 44114542592, 142757658624, 230986743808]

cp's OEIS Frontend

A099603 Row sums of triangle A099602, in which row n equals the inverse binomial transform of column n of the triangle of trinomial coefficients (A027907).

Table of values

List of values