A366238 - cp's OEIS frontend

A366238 G.f. A(x) satisfies A(x) = 1 + x + x(1 + x)^4A(x)^2.

n	a(n)
0	1
1	2
2	8
3	42
4	224
5	1281
6	7630
7	46816
8	294008
9	1880588
10	12209474
11	80251889
12	532988530
13	3571260662
14	24112334292
15	163887278097
16	1120445503036
17	7699924478714
18	53160597794588
19	368549236730128
20	2564649436452878
21	17907555498455680
22	125426544531794332

[1, 2, 8, 42, 224, 1281, 7630, 46816, 294008, 1880588, 12209474, 80251889, 532988530, 3571260662, 24112334292, 163887278097, 1120445503036, 7699924478714, 53160597794588, 368549236730128, 2564649436452878, 17907555498455680, 125426544531794332]

cp's OEIS Frontend

A366238 G.f. A(x) satisfies A(x) = 1 + x + x(1 + x)^4A(x)^2.

Table of values

List of values

cp's OEIS Frontend

A366238 G.f. A(x) satisfies A(x) = 1 + x + x*(1 + x)^4*A(x)^2.

Table of values

List of values

A366238 G.f. A(x) satisfies A(x) = 1 + x + x(1 + x)^4A(x)^2.