A378411 - cp's OEIS frontend

A378411 G.f. A(x) satisfies A(x) = ( 1 + x * (1 + x*A(x)^(3/2)) )^2.

n	a(n)
0	1
1	2
2	3
3	8
4	19
5	50
6	137
7	380
8	1088
9	3152
10	9270
11	27576
12	82794
13	250700
14	764454
15	2345688
16	7237318
17	22438988
18	69876356
19	218456216
20	685400835
21	2157396738
22	6810801959
23	21559694364
24	68417766207
25	217617573110
26	693655532081
27	2215401956720
28	7088605614314
29	22720370822508

[1, 2, 3, 8, 19, 50, 137, 380, 1088, 3152, 9270, 27576, 82794, 250700, 764454, 2345688, 7237318, 22438988, 69876356, 218456216, 685400835, 2157396738, 6810801959, 21559694364, 68417766207, 217617573110, 693655532081, 2215401956720, 7088605614314, 22720370822508]

cp's OEIS Frontend

A378411 G.f. A(x) satisfies A(x) = ( 1 + x * (1 + x*A(x)^(3/2)) )^2.

Table of values

List of values