A174473 - cp's OEIS frontend

A174473 G.f.: exp( Sum_{n>=1} A174937(n)*x^n/n ) where A174937(n) = Sum_{d|n} d^tau(d).

n	a(n)
0	1
1	1
2	3
3	6
4	25
5	36
6	294
7	368
8	1528
9	2484
10	9134
11	14149
12	309394
13	338144
14	1088916
15	2036379
16	8135079
17	11985949
18	85274614
19	109840952
20	443748960
21	721070985
22	2618157358
23	4074809442
24	52689585877
25	60956862781
26	202828562711

[1, 1, 3, 6, 25, 36, 294, 368, 1528, 2484, 9134, 14149, 309394, 338144, 1088916, 2036379, 8135079, 11985949, 85274614, 109840952, 443748960, 721070985, 2618157358, 4074809442, 52689585877, 60956862781, 202828562711]

cp's OEIS Frontend

A174473 G.f.: exp( Sum_{n>=1} A174937(n)*x^n/n ) where A174937(n) = Sum_{d|n} d^tau(d).

Table of values

List of values