A161004 - cp's OEIS frontend

A161004 a(n) = ((2^b-1)/phi(n))Sum_{d|n} Moebius(n/d)d^(b-1) for b = 12.

n	a(n)
1	4095
2	8382465
3	362706435
4	8583644160
5	49987791945
6	742460072445
7	1349525501415
8	8789651619840
9	21417452280315
10	102325010111415
11	116835129114795
12	760279114183680
13	611574734464785
14	2762478701396505
15	4427568695944485
16	9000603258716160
17	8771463461234565

[4095, 8382465, 362706435, 8583644160, 49987791945, 742460072445, 1349525501415, 8789651619840, 21417452280315, 102325010111415, 116835129114795, 760279114183680, 611574734464785, 2762478701396505, 4427568695944485, 9000603258716160, 8771463461234565]

cp's OEIS Frontend

A161004 a(n) = ((2^b-1)/phi(n))Sum_{d|n} Moebius(n/d)d^(b-1) for b = 12.

Table of values

List of values

cp's OEIS Frontend

A161004 a(n) = ((2^b-1)/phi(n))*Sum_{d|n} Moebius(n/d)*d^(b-1) for b = 12.

Table of values

List of values

A161004 a(n) = ((2^b-1)/phi(n))Sum_{d|n} Moebius(n/d)d^(b-1) for b = 12.