A309175 - cp's OEIS frontend

A309175 E.g.f. A(x) satisfies: A(x) = (1 + x) * Product_{k>=2} A(x^k)^(1/k).

n	a(n)
0	1
1	1
2	1
3	5
4	17
5	89
6	769
7	5389
8	36385
9	448433
10	5058881
11	51656021
12	792623281
13	10548735625
14	141646268737
15	2746494730589
16	42803661694529
17	688682904155489
18	16532731961057665
19	317686449365041573
20	6296248862732350801
21	159762846613265335481
22	3488151227855502313601

[1, 1, 1, 5, 17, 89, 769, 5389, 36385, 448433, 5058881, 51656021, 792623281, 10548735625, 141646268737, 2746494730589, 42803661694529, 688682904155489, 16532731961057665, 317686449365041573, 6296248862732350801, 159762846613265335481, 3488151227855502313601]

cp's OEIS Frontend

A309175 E.g.f. A(x) satisfies: A(x) = (1 + x) * Product_{k>=2} A(x^k)^(1/k).

Table of values

List of values