A377580 - cp's OEIS frontend

A377580 E.g.f. satisfies A(x) = (1 + x * exp(x*A(x)^2))^2.

n	a(n)
0	1
1	2
2	6
3	66
4	920
5	17450
6	425772
7	12443438
8	428469456
9	16947065682
10	757343738900
11	37752522755222
12	2076633137032632
13	124956870908294906
14	8165077881669520476
15	575775223046122068510
16	43582446983541508540832
17	3524622951250814296207010
18	303306411871327203664657956

[1, 2, 6, 66, 920, 17450, 425772, 12443438, 428469456, 16947065682, 757343738900, 37752522755222, 2076633137032632, 124956870908294906, 8165077881669520476, 575775223046122068510, 43582446983541508540832, 3524622951250814296207010, 303306411871327203664657956]

cp's OEIS Frontend

A377580 E.g.f. satisfies A(x) = (1 + x * exp(x*A(x)^2))^2.

Table of values

List of values