A332382 - cp's OEIS frontend

A332382 If n = Sum (2^e_k) then a(n) = Product (prime(e_k + 2)).

n	a(n)
0	1
1	3
2	5
3	15
4	7
5	21
6	35
7	105
8	11
9	33
10	55
11	165
12	77
13	231
14	385
15	1155
16	13
17	39
18	65
19	195
20	91
21	273
22	455
23	1365
24	143
25	429
26	715
27	2145
28	1001
29	3003
30	5005
31	15015
32	17
33	51
34	85
35	255
36	119
37	357
38	595
39	1785
40	187
41	561
42	935
43	2805
44	1309
45	3927
46	6545
47	19635
48	221
49	663
50	1105
51	3315
52	1547
53	4641
54	7735
55	23205

[1, 3, 5, 15, 7, 21, 35, 105, 11, 33, 55, 165, 77, 231, 385, 1155, 13, 39, 65, 195, 91, 273, 455, 1365, 143, 429, 715, 2145, 1001, 3003, 5005, 15015, 17, 51, 85, 255, 119, 357, 595, 1785, 187, 561, 935, 2805, 1309, 3927, 6545, 19635, 221, 663, 1105, 3315, 1547, 4641, 7735, 23205]

cp's OEIS Frontend

A332382 If n = Sum (2^e_k) then a(n) = Product (prime(e_k + 2)).

Table of values

List of values