A372090 - cp's OEIS frontend

A372090 G.f. A(x) satisfies A(x) = 1/( 1 - 4xA(x)(1 + xA(x)) )^(1/2).

n	a(n)
0	1
1	2
2	12
3	88
4	728
5	6464
6	60192
7	579968
8	5733728
9	57834496
10	592831616
11	6157627392
12	64667721472
13	685526908928
14	7325711938560
15	78832088481792
16	853511147742720
17	9290927259254784
18	101623578654689280
19	1116343335709048832
20	12310726500144599040

[1, 2, 12, 88, 728, 6464, 60192, 579968, 5733728, 57834496, 592831616, 6157627392, 64667721472, 685526908928, 7325711938560, 78832088481792, 853511147742720, 9290927259254784, 101623578654689280, 1116343335709048832, 12310726500144599040]

cp's OEIS Frontend

A372090 G.f. A(x) satisfies A(x) = 1/( 1 - 4xA(x)(1 + xA(x)) )^(1/2).

Table of values

List of values

cp's OEIS Frontend

A372090 G.f. A(x) satisfies A(x) = 1/( 1 - 4*x*A(x)*(1 + x*A(x)) )^(1/2).

Table of values

List of values

A372090 G.f. A(x) satisfies A(x) = 1/( 1 - 4xA(x)(1 + xA(x)) )^(1/2).