A068024 - cp's OEIS frontend

A068024 Z(S_m; sigma[1](n), sigma[2](n),..., sigma[m](n)) where Z(S_m; x_1,x_2,...,x_m) is the cycle index of the symmetric group S_m and sigma[k](n) is the sum of k-th powers of divisors of n; m=7.

n	a(n)
1	1
2	255
3	3280
4	43435
5	97656
6	998184
7	960800
8	6347715
9	8069620
10	27615060
11	21435888
12	184770040
13	67977560
14	263540112
15	343123440
16	866251507
17	435984840
18	2595218340
19	943531280
20	4944199260
21	3308659904
22	5722701624
23	3559590240

[1, 255, 3280, 43435, 97656, 998184, 960800, 6347715, 8069620, 27615060, 21435888, 184770040, 67977560, 263540112, 343123440, 866251507, 435984840, 2595218340, 943531280, 4944199260, 3308659904, 5722701624, 3559590240]

cp's OEIS Frontend

A068024 Z(S_m; sigma[1](n), sigma[2](n),..., sigma[m](n)) where Z(S_m; x_1,x_2,...,x_m) is the cycle index of the symmetric group S_m and sigma[k](n) is the sum of k-th powers of divisors of n; m=7.

Table of values

List of values