A379465 - cp's OEIS frontend

A379465 Sum of coreful divisors d | k such that gcd(d, k/d) is not in {1, d, k/d} and rad(d) = rad(k/d), where k is in A376936 and rad = A007947.

n	a(n)
1	30
2	42
3	66
4	126
5	70
6	78
7	198
8	264
9	90
10	234
11	126
12	120
13	462
14	312
15	270
16	270
17	306
18	150
19	154
20	696
21	798
22	936
23	390
24	210
25	210
26	290
27	210
28	714
29	210
30	286
31	210
32	462
33	744
34	240
35	1710
36	1224
37	910
38	330
39	420
40	2262
41	390
42	270
43	714
44	870
45	1050
46	294
47	330
48	630
49	630
50	2232
51	378
52	1620
53	330

[30, 42, 66, 126, 70, 78, 198, 264, 90, 234, 126, 120, 462, 312, 270, 270, 306, 150, 154, 696, 798, 936, 390, 210, 210, 290, 210, 714, 210, 286, 210, 462, 744, 240, 1710, 1224, 910, 330, 420, 2262, 390, 270, 714, 870, 1050, 294, 330, 630, 630, 2232, 378, 1620, 330]

cp's OEIS Frontend

A379465 Sum of coreful divisors d | k such that gcd(d, k/d) is not in {1, d, k/d} and rad(d) = rad(k/d), where k is in A376936 and rad = A007947.

Table of values

List of values