A140055 - cp's OEIS frontend

A140055 E.g.f.: A(x) = G(G(x)) where G(x) = xexp(A(x)) such that G( xexp(-G(x)) ) = x and G(x) is the e.g.f. of A140054.

n	a(n)
1	1
2	4
3	42
4	764
5	20400
6	731862
7	33397168
8	1867950856
9	124680486816
10	9733666171850
11	874978919826264
12	89437471672859532
13	10289414670501314608
14	1320997962702267801070
15	187894667581541881127640
16	29426125555003596239544848
17	5046809953516305090792395328

[1, 4, 42, 764, 20400, 731862, 33397168, 1867950856, 124680486816, 9733666171850, 874978919826264, 89437471672859532, 10289414670501314608, 1320997962702267801070, 187894667581541881127640, 29426125555003596239544848, 5046809953516305090792395328]

cp's OEIS Frontend

A140055 E.g.f.: A(x) = G(G(x)) where G(x) = xexp(A(x)) such that G( xexp(-G(x)) ) = x and G(x) is the e.g.f. of A140054.

Table of values

List of values

cp's OEIS Frontend

A140055 E.g.f.: A(x) = G(G(x)) where G(x) = x*exp(A(x)) such that G( x*exp(-G(x)) ) = x and G(x) is the e.g.f. of A140054.

Table of values

List of values

A140055 E.g.f.: A(x) = G(G(x)) where G(x) = xexp(A(x)) such that G( xexp(-G(x)) ) = x and G(x) is the e.g.f. of A140054.