A385698 - cp's OEIS frontend

A385698 E.g.f. A(x) satisfies A(x) = exp( 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	4
4	29
5	256
6	1501
7	28715
8	266001
9	4590064
10	99387041
11	2223185152
12	30919119661
13	1183047504809
14	21297988134879
15	656259407452756
16	23786602263322385
17	856920025214144512
18	18903506095173283273
19	1086514755640058121323
20	29116796997476903252841

[1, 1, 1, 4, 29, 256, 1501, 28715, 266001, 4590064, 99387041, 2223185152, 30919119661, 1183047504809, 21297988134879, 656259407452756, 23786602263322385, 856920025214144512, 18903506095173283273, 1086514755640058121323, 29116796997476903252841]

cp's OEIS Frontend

A385698 E.g.f. A(x) satisfies A(x) = exp( 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

A385698 E.g.f. A(x) satisfies A(x) = exp( 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

A385698 E.g.f. A(x) satisfies A(x) = exp( x(A(x) + A(-x))(A(x) + A(wx) + A(w^2x))/6 ), where w = exp(2Pii/3).