A380774 - cp's OEIS frontend

A380774 E.g.f. A(x) satisfies A(x) = exp(x / (1 + xA(x))^2) (1 + x*A(x))^2.

n	a(n)
0	1
1	3
2	15
3	121
4	1493
5	25041
6	519175
7	12764109
8	365437385
9	11989334305
10	443413796291
11	18237280179669
12	825743182996957
13	40830652259369649
14	2189754246873652607
15	126605689000719768541
16	7850410500340268709137
17	519697910250629229492033
18	36585510030973732956134779

[1, 3, 15, 121, 1493, 25041, 519175, 12764109, 365437385, 11989334305, 443413796291, 18237280179669, 825743182996957, 40830652259369649, 2189754246873652607, 126605689000719768541, 7850410500340268709137, 519697910250629229492033, 36585510030973732956134779]

cp's OEIS Frontend

A380774 E.g.f. A(x) satisfies A(x) = exp(x / (1 + xA(x))^2) (1 + x*A(x))^2.

Table of values

List of values

cp's OEIS Frontend

A380774 E.g.f. A(x) satisfies A(x) = exp(x / (1 + x*A(x))^2) * (1 + x*A(x))^2.

Table of values

List of values

A380774 E.g.f. A(x) satisfies A(x) = exp(x / (1 + xA(x))^2) (1 + x*A(x))^2.