A225546 - cp's OEIS frontend

A225546 Tek's flip: Write n as the product of distinct factors of the form prime(i)^(2^(j-1)) with i and j integers, and replace each such factor with prime(j)^(2^(i-1)).

n	a(n)
1	1
2	2
3	4
4	3
5	16
6	8
7	256
8	6
9	9
10	32
11	65536
12	12
13	4294967296
14	512
15	64
16	5
17	18446744073709551616
18	18
19	340282366920938463463374607431768211456
20	48
21	1024
22	131072
23	115792089237316195423570985008687907853269984665640564039457584007913129639936
24	24
25	81
26	8589934592
27	36
28	768

[1, 2, 4, 3, 16, 8, 256, 6, 9, 32, 65536, 12, 4294967296, 512, 64, 5, 18446744073709551616, 18, 340282366920938463463374607431768211456, 48, 1024, 131072, 115792089237316195423570985008687907853269984665640564039457584007913129639936, 24, 81, 8589934592, 36, 768]

cp's OEIS Frontend

A225546 Tek's flip: Write n as the product of distinct factors of the form prime(i)^(2^(j-1)) with i and j integers, and replace each such factor with prime(j)^(2^(i-1)).

Table of values

List of values