A336628 - cp's OEIS frontend

A336628 Numbers k that have 3 divisors d1, d2, d3 such that d1 < d2 < d3 < 2d1 and are pairwise coprime and d1d2*d3 = k.

n	a(n)
1	60
2	140
3	210
4	280
5	315
6	360
7	462
8	504
9	616
10	630
11	693
12	728
13	770
14	792
15	819
16	910
17	924
18	936
19	990
20	1001
21	1092
22	1144
23	1170
24	1287
25	1320
26	1386
27	1430
28	1530
29	1560
30	1584
31	1638
32	1683
33	1716
34	1870
35	1872
36	1989
37	2002
38	2090
39	2142
40	2145
41	2210
42	2244
43	2288
44	2310
45	2431
46	2448
47	2470
48	2508

[60, 140, 210, 280, 315, 360, 462, 504, 616, 630, 693, 728, 770, 792, 819, 910, 924, 936, 990, 1001, 1092, 1144, 1170, 1287, 1320, 1386, 1430, 1530, 1560, 1584, 1638, 1683, 1716, 1870, 1872, 1989, 2002, 2090, 2142, 2145, 2210, 2244, 2288, 2310, 2431, 2448, 2470, 2508]

cp's OEIS Frontend

A336628 Numbers k that have 3 divisors d1, d2, d3 such that d1 < d2 < d3 < 2d1 and are pairwise coprime and d1d2*d3 = k.

Table of values

List of values

cp's OEIS Frontend

A336628 Numbers k that have 3 divisors d1, d2, d3 such that d1 < d2 < d3 < 2*d1 and are pairwise coprime and d1*d2*d3 = k.

Table of values

List of values

A336628 Numbers k that have 3 divisors d1, d2, d3 such that d1 < d2 < d3 < 2d1 and are pairwise coprime and d1d2*d3 = k.