A321322 - cp's OEIS frontend

A321322 a(n) = Sum_{d|n} mu(n/d)*J_2(d), where J_2() is the Jordan function (A007434).

n	a(n)
1	1
2	2
3	7
4	9
5	23
6	14
7	47
8	36
9	64
10	46
11	119
12	63
13	167
14	94
15	161
16	144
17	287
18	128
19	359
20	207
21	329
22	238
23	527
24	252
25	576
26	334
27	576
28	423
29	839
30	322
31	959
32	576
33	833
34	574
35	1081
36	576
37	1367
38	718
39	1169
40	828
41	1679
42	658
43	1847
44	1071
45	1472
46	1054
47	2207
48	1008
49	2304
50	1152
51	2009
52	1503
53	2807
54	1152
55	2737

[1, 2, 7, 9, 23, 14, 47, 36, 64, 46, 119, 63, 167, 94, 161, 144, 287, 128, 359, 207, 329, 238, 527, 252, 576, 334, 576, 423, 839, 322, 959, 576, 833, 574, 1081, 576, 1367, 718, 1169, 828, 1679, 658, 1847, 1071, 1472, 1054, 2207, 1008, 2304, 1152, 2009, 1503, 2807, 1152, 2737]

cp's OEIS Frontend

A321322 a(n) = Sum_{d|n} mu(n/d)*J_2(d), where J_2() is the Jordan function (A007434).

Table of values

List of values