A353397 - cp's OEIS frontend

A353397 Replace prime(k) with prime(2^k) in the prime factorization of n.

n	a(n)
1	1
2	3
3	7
4	9
5	19
6	21
7	53
8	27
9	49
10	57
11	131
12	63
13	311
14	159
15	133
16	81
17	719
18	147
19	1619
20	171
21	371
22	393
23	3671
24	189
25	361
26	933
27	343
28	477
29	8161
30	399
31	17863
32	243
33	917
34	2157
35	1007
36	441
37	38873
38	4857
39	2177
40	513
41	84017
42	1113
43	180503
44	1179
45	931
46	11013
47	386093
48	567
49	2809
50	1083

[1, 3, 7, 9, 19, 21, 53, 27, 49, 57, 131, 63, 311, 159, 133, 81, 719, 147, 1619, 171, 371, 393, 3671, 189, 361, 933, 343, 477, 8161, 399, 17863, 243, 917, 2157, 1007, 441, 38873, 4857, 2177, 513, 84017, 1113, 180503, 1179, 931, 11013, 386093, 567, 2809, 1083]

cp's OEIS Frontend

A353397 Replace prime(k) with prime(2^k) in the prime factorization of n.

Table of values

List of values