A369082 - cp's OEIS frontend

A369082 Expansion of g.f. A(x) satisfying A(x) = 1 + x(3A(x)^2 + A(-x)^2)/4.

n	a(n)
0	1
1	1
2	1
3	3
4	4
5	15
6	22
7	91
8	140
9	612
10	969
11	4389
12	7084
13	32890
14	53820
15	254475
16	420732
17	2017356
18	3362260
19	16301164
20	27343888
21	133767543
22	225568798
23	1111731933
24	1882933364
25	9338434700
26	15875338990
27	79155435870
28	134993766600
29	676196049060
30	1156393243320
31	5815796869995

[1, 1, 1, 3, 4, 15, 22, 91, 140, 612, 969, 4389, 7084, 32890, 53820, 254475, 420732, 2017356, 3362260, 16301164, 27343888, 133767543, 225568798, 1111731933, 1882933364, 9338434700, 15875338990, 79155435870, 134993766600, 676196049060, 1156393243320, 5815796869995]

cp's OEIS Frontend

A369082 Expansion of g.f. A(x) satisfying A(x) = 1 + x(3A(x)^2 + A(-x)^2)/4.

Table of values

List of values

cp's OEIS Frontend

A369082 Expansion of g.f. A(x) satisfying A(x) = 1 + x*(3*A(x)^2 + A(-x)^2)/4.

Table of values

List of values

A369082 Expansion of g.f. A(x) satisfying A(x) = 1 + x(3A(x)^2 + A(-x)^2)/4.