A336588 - cp's OEIS frontend

A336588 Sum_{n>=0} a(n) * x^n / (n!)^2 = exp(x) * BesselI(0,2*sqrt(exp(x) - 1)).

n	a(n)
0	1
1	2
2	9
3	67
4	725
5	10616
6	200767
7	4740149
8	136113217
9	4656324934
10	186642121061
11	8647446227487
12	457854954921949
13	27435354945248732
14	1844986431192663683
15	138229607701444447561
16	11464234006789370705537
17	1046538415206891196153834
18	104623195637603009050593697

[1, 2, 9, 67, 725, 10616, 200767, 4740149, 136113217, 4656324934, 186642121061, 8647446227487, 457854954921949, 27435354945248732, 1844986431192663683, 138229607701444447561, 11464234006789370705537, 1046538415206891196153834, 104623195637603009050593697]

cp's OEIS Frontend

A336588 Sum_{n>=0} a(n) * x^n / (n!)^2 = exp(x) * BesselI(0,2*sqrt(exp(x) - 1)).

Table of values

List of values