A334406 - cp's OEIS frontend

A334406 Unitary pseudoperfect numbers k such that there is a subset of unitary divisors of k whose sum is 2*k and for each d in this subset k/d is also in it.

n	a(n)
1	6
2	60
3	90
4	210
5	330
6	546
7	660
8	714
9	1770
10	2310
11	2730
12	3198
13	3486
14	3570
15	3990
16	4290
17	4620
18	4830
19	5460
20	5610
21	6006
22	6090
23	6270
24	6510
25	6630
26	6930
27	7140
28	7410
29	7590
30	7770
31	7854
32	7980
33	8190
34	8580
35	8610
36	8778
37	8970
38	9030
39	9240
40	9570
41	9660
42	9690
43	9870
44	10374
45	10626
46	10710

[6, 60, 90, 210, 330, 546, 660, 714, 1770, 2310, 2730, 3198, 3486, 3570, 3990, 4290, 4620, 4830, 5460, 5610, 6006, 6090, 6270, 6510, 6630, 6930, 7140, 7410, 7590, 7770, 7854, 7980, 8190, 8580, 8610, 8778, 8970, 9030, 9240, 9570, 9660, 9690, 9870, 10374, 10626, 10710]

cp's OEIS Frontend

A334406 Unitary pseudoperfect numbers k such that there is a subset of unitary divisors of k whose sum is 2*k and for each d in this subset k/d is also in it.

Table of values

List of values