A381989 - cp's OEIS frontend

A381989 E.g.f. A(x) satisfies A(x) = exp(x) * B(xA(x)^2), where B(x) = 1 + xB(x)^4 is the g.f. of A002293.

n	a(n)
0	1
1	2
2	19
3	514
4	22621
5	1369546
6	105616639
7	9901346554
8	1093292035609
9	138977379784882
10	19990424969236171
11	3209995501651871890
12	569216406245186726965
13	110476637766622355475898
14	23294266811686640511534199
15	5302371488162151660366545866
16	1295920217231693678343467474353

[1, 2, 19, 514, 22621, 1369546, 105616639, 9901346554, 1093292035609, 138977379784882, 19990424969236171, 3209995501651871890, 569216406245186726965, 110476637766622355475898, 23294266811686640511534199, 5302371488162151660366545866, 1295920217231693678343467474353]

cp's OEIS Frontend

A381989 E.g.f. A(x) satisfies A(x) = exp(x) * B(xA(x)^2), where B(x) = 1 + xB(x)^4 is the g.f. of A002293.

Table of values

List of values

cp's OEIS Frontend

A381989 E.g.f. A(x) satisfies A(x) = exp(x) * B(x*A(x)^2), where B(x) = 1 + x*B(x)^4 is the g.f. of A002293.

Table of values

List of values

A381989 E.g.f. A(x) satisfies A(x) = exp(x) * B(xA(x)^2), where B(x) = 1 + xB(x)^4 is the g.f. of A002293.