A385699 - cp's OEIS frontend

A385699 G.f. A(x) satisfies A(x) = 1/( 1 - x(A(x) + A(-x))(A(x) + A(wx) + A(w^2x))/6 ), where w = exp(2Pii/3).

n	a(n)
0	1
1	1
2	1
3	2
4	5
5	13
6	24
7	88
8	181
9	523
10	1616
11	4891
12	10540
13	42009
14	94953
15	294102
16	957259
17	3028320
18	6864540
19	28208447
20	66180997
21	211105506
22	703497178
23	2273009790
24	5283518340
25	22058432677
26	52795736539
27	171169636087
28	578132050147
29	1891182035377
30	4462525373212

[1, 1, 1, 2, 5, 13, 24, 88, 181, 523, 1616, 4891, 10540, 42009, 94953, 294102, 957259, 3028320, 6864540, 28208447, 66180997, 211105506, 703497178, 2273009790, 5283518340, 22058432677, 52795736539, 171169636087, 578132050147, 1891182035377, 4462525373212]

cp's OEIS Frontend

A385699 G.f. A(x) satisfies A(x) = 1/( 1 - x(A(x) + A(-x))(A(x) + A(wx) + A(w^2x))/6 ), where w = exp(2Pii/3).

Table of values

List of values

cp's OEIS Frontend

A385699 G.f. A(x) satisfies A(x) = 1/( 1 - x*(A(x) + A(-x))*(A(x) + A(w*x) + A(w^2*x))/6 ), where w = exp(2*Pi*i/3).

Table of values

List of values

A385699 G.f. A(x) satisfies A(x) = 1/( 1 - x(A(x) + A(-x))(A(x) + A(wx) + A(w^2x))/6 ), where w = exp(2Pii/3).