A387084 - cp's OEIS frontend

A387084 Expansion of B(x)/sqrt(1 + 4*(B(x)-1)/5), where B(x) is the g.f. of A001449.

n	a(n)
0	1
1	3
2	23
3	211
4	2095
5	21752
6	232439
7	2534182
8	28041295
9	313833025
10	3544160216
11	40318629754
12	461455158383
13	5308453068900
14	61333295856750
15	711305543582150
16	8276351877367663
17	96576953297406377
18	1129842469637643485
19	13248082583624602575
20	155660344852055352760

[1, 3, 23, 211, 2095, 21752, 232439, 2534182, 28041295, 313833025, 3544160216, 40318629754, 461455158383, 5308453068900, 61333295856750, 711305543582150, 8276351877367663, 96576953297406377, 1129842469637643485, 13248082583624602575, 155660344852055352760]

cp's OEIS Frontend

A387084 Expansion of B(x)/sqrt(1 + 4*(B(x)-1)/5), where B(x) is the g.f. of A001449.

Table of values

List of values