A294363 - cp's OEIS frontend

A294363 E.g.f.: exp(Sum_{n>=1} d(n) * x^n), where d(n) is the number of divisors of n.

n	a(n)
0	1
1	1
2	5
3	25
4	193
5	1481
6	16021
7	167665
8	2220065
9	30004273
10	468585541
11	7560838121
12	138355144225
13	2589359765305
14	53501800316693
15	1146089983207681
16	26457132132638401
17	632544682981967585
18	16171678558995779845
19	426926324177655018553
20	11938570457328874969601

[1, 1, 5, 25, 193, 1481, 16021, 167665, 2220065, 30004273, 468585541, 7560838121, 138355144225, 2589359765305, 53501800316693, 1146089983207681, 26457132132638401, 632544682981967585, 16171678558995779845, 426926324177655018553, 11938570457328874969601]

cp's OEIS Frontend

A294363 E.g.f.: exp(Sum_{n>=1} d(n) * x^n), where d(n) is the number of divisors of n.

Table of values

List of values