A304194 - cp's OEIS frontend

A304194 Numbers k such that k = Product (p_j^e_j) = Product (pi(p_j)*p_j), where pi() = A000720.

n	a(n)
1	1
2	2
3	12
4	56
5	180
6	304
7	336
8	936
9	1696
10	1824
11	2484
12	5040
13	5328
14	6664
15	8384
16	8512
17	9900
18	10176
19	13176
20	14040
21	25632
22	26208
23	27360
24	33372
25	33712
26	37260
27	39808
28	39984
29	47488
30	50304
31	51072
32	52200
33	65232
34	69552
35	79920
36	126900
37	128448
38	142272
39	149184
40	152640
41	162648
42	167776
43	184064
44	193752
45	197640

[1, 2, 12, 56, 180, 304, 336, 936, 1696, 1824, 2484, 5040, 5328, 6664, 8384, 8512, 9900, 10176, 13176, 14040, 25632, 26208, 27360, 33372, 33712, 37260, 39808, 39984, 47488, 50304, 51072, 52200, 65232, 69552, 79920, 126900, 128448, 142272, 149184, 152640, 162648, 167776, 184064, 193752, 197640]

cp's OEIS Frontend

A304194 Numbers k such that k = Product (p_j^e_j) = Product (pi(p_j)*p_j), where pi() = A000720.

Table of values

List of values