A300911 - cp's OEIS frontend

A300911 a(n) is the smallest positive integer k such that psi(x) = k has exactly n solutions, where psi(x) = A001615(x).

n	a(n)
0	2
1	1
2	6
3	84
4	12
5	24
6	48
7	168
8	96
9	72
10	192
11	144
12	384
13	672
14	360
15	960
16	432
17	288
18	3648
19	1080
20	3600
21	720
22	2736
23	1008
24	576
25	864
26	11664
27	6720
28	7680
29	1152
30	7920
31	6336
32	2016
33	1440
34	3024
35	1728
36	2160
37	14256
38	5040
39	2592
40	2304
41	13440
42	9072
43	10800
44	43008
45	26208
46	24480
47	4608
48	2880
49	10944
50	6480

[2, 1, 6, 84, 12, 24, 48, 168, 96, 72, 192, 144, 384, 672, 360, 960, 432, 288, 3648, 1080, 3600, 720, 2736, 1008, 576, 864, 11664, 6720, 7680, 1152, 7920, 6336, 2016, 1440, 3024, 1728, 2160, 14256, 5040, 2592, 2304, 13440, 9072, 10800, 43008, 26208, 24480, 4608, 2880, 10944, 6480]

cp's OEIS Frontend

A300911 a(n) is the smallest positive integer k such that psi(x) = k has exactly n solutions, where psi(x) = A001615(x).

Table of values

List of values