A328965 - cp's OEIS frontend

A328965 Smallest k such that (bigomega(k) - 1) * omega(k) = n, and 0 if none exists, where omega = A001221, bigomega = A001222.

n	a(n)
0	1
1	4
2	6
3	16
4	12
5	64
6	24
7	256
8	48
9	60
10	96
11	4096
12	120
13	16384
14	384
15	240
16	420
17	262144
18	480
19	1048576
20	840
21	960
22	6144
23	16777216
24	1680
25	4620
26	24576
27	3840
28	3360
29	1073741824
30	7680
31	4294967296
32	6720
33	15360
34	393216
35	18480
36	13440
37	274877906944
38	1572864
39	61440
40	26880
41	4398046511104

[1, 4, 6, 16, 12, 64, 24, 256, 48, 60, 96, 4096, 120, 16384, 384, 240, 420, 262144, 480, 1048576, 840, 960, 6144, 16777216, 1680, 4620, 24576, 3840, 3360, 1073741824, 7680, 4294967296, 6720, 15360, 393216, 18480, 13440, 274877906944, 1572864, 61440, 26880, 4398046511104]

cp's OEIS Frontend

A328965 Smallest k such that (bigomega(k) - 1) * omega(k) = n, and 0 if none exists, where omega = A001221, bigomega = A001222.

Table of values

List of values