A328963 - cp's OEIS frontend

A328963 Smallest k such that n = sigma_0(k) - ((bigomega(k)-1)*omega(k)), where sigma_0 = A000005, omega = A001221, bigomega = A001222.

n	a(n)
1	1
2	2
3	36
4	72
5	144
6	180
7	576
8	420
9	360
10	864
11	1296
12	720
13	36864
14	1080
15	1440
16	1260
17	5184
18	1800
19	2160
20	3360
21	5760
22	15552
23	4620
24	2520
25	150994944
26	6480
27	5400
28	13440
29	8640
30	6300
31	9663676416
32	5040
33	12960
34	9240
35	331776
36	7560
37	186624
38	248832
39	34560
40	10080
41	1327104
42	13860

[1, 2, 36, 72, 144, 180, 576, 420, 360, 864, 1296, 720, 36864, 1080, 1440, 1260, 5184, 1800, 2160, 3360, 5760, 15552, 4620, 2520, 150994944, 6480, 5400, 13440, 8640, 6300, 9663676416, 5040, 12960, 9240, 331776, 7560, 186624, 248832, 34560, 10080, 1327104, 13860]

cp's OEIS Frontend

A328963 Smallest k such that n = sigma_0(k) - ((bigomega(k)-1)*omega(k)), where sigma_0 = A000005, omega = A001221, bigomega = A001222.

Table of values

List of values