A379872 - cp's OEIS frontend

A379872 Numbers k that are the product of the lower half of their nontrivial divisors.

n	a(n)
1	1
2	24
3	30
4	40
5	56
6	64
7	70
8	105
9	135
10	154
11	165
12	182
13	189
14	195
15	231
16	273
17	286
18	297
19	351
20	357
21	374
22	385
23	399
24	418
25	429
26	442
27	455
28	459
29	494
30	513
31	561
32	595
33	598
34	621
35	627
36	646
37	663
38	665
39	715
40	729
41	741
42	759
43	782
44	805
45	874
46	875
47	897
48	935
49	957
50	969
51	986
52	1001
53	1015
54	1023
55	1045
56	1054
57	1085

[1, 24, 30, 40, 56, 64, 70, 105, 135, 154, 165, 182, 189, 195, 231, 273, 286, 297, 351, 357, 374, 385, 399, 418, 429, 442, 455, 459, 494, 513, 561, 595, 598, 621, 627, 646, 663, 665, 715, 729, 741, 759, 782, 805, 874, 875, 897, 935, 957, 969, 986, 1001, 1015, 1023, 1045, 1054, 1085]

cp's OEIS Frontend

A379872 Numbers k that are the product of the lower half of their nontrivial divisors.

Table of values

List of values