A361487 - cp's OEIS frontend

A361487 Odd numbers k that are neither prime powers nor squarefree, such that k/rad(k) >= q, where rad(k) = A007947(k) and prime q = A119288(k).

n	a(n)
1	75
2	135
3	147
4	189
5	225
6	245
7	363
8	375
9	405
10	441
11	507
12	525
13	567
14	605
15	675
16	735
17	825
18	845
19	847
20	867
21	875
22	891
23	945
24	975
25	1029
26	1053
27	1083
28	1089
29	1125
30	1183
31	1215
32	1225
33	1275
34	1323
35	1375
36	1377
37	1425
38	1445
39	1485
40	1521
41	1539
42	1575
43	1587
44	1617
45	1625
46	1701
47	1715
48	1725
49	1755
50	1805
51	1815
52	1859
53	1863
54	1875
55	1911

[75, 135, 147, 189, 225, 245, 363, 375, 405, 441, 507, 525, 567, 605, 675, 735, 825, 845, 847, 867, 875, 891, 945, 975, 1029, 1053, 1083, 1089, 1125, 1183, 1215, 1225, 1275, 1323, 1375, 1377, 1425, 1445, 1485, 1521, 1539, 1575, 1587, 1617, 1625, 1701, 1715, 1725, 1755, 1805, 1815, 1859, 1863, 1875, 1911]

cp's OEIS Frontend

A361487 Odd numbers k that are neither prime powers nor squarefree, such that k/rad(k) >= q, where rad(k) = A007947(k) and prime q = A119288(k).

Table of values

List of values