A374346 - cp's OEIS frontend

A374346 E.g.f. A(x) satisfies A(x) = A(x^2)^(1/2) * exp(2*x) with A(0)=1.

n	a(n)
0	1
1	2
2	6
3	20
4	88
5	432
6	2464
7	14912
8	111360
9	912896
10	8491264
11	80905728
12	861835264
13	9524264960
14	113218762752
15	1362387243008
16	20665650774016
17	337892698226688
18	6100999266304000
19	106342541313572864
20	2014622956858638336
21	37864490015441027072

[1, 2, 6, 20, 88, 432, 2464, 14912, 111360, 912896, 8491264, 80905728, 861835264, 9524264960, 113218762752, 1362387243008, 20665650774016, 337892698226688, 6100999266304000, 106342541313572864, 2014622956858638336, 37864490015441027072]

cp's OEIS Frontend

A374346 E.g.f. A(x) satisfies A(x) = A(x^2)^(1/2) * exp(2*x) with A(0)=1.

Table of values

List of values