A278967 - cp's OEIS frontend

A278967 a(n) = least multiple of the n-th prime that has the minimum Hamming weight (=A278966(n)).

n	a(n)
1	2
2	3
3	5
4	7
5	33
6	65
7	17
8	513
9	69
10	16385
11	31
12	262145
13	1025
14	129
15	517
16	67108865
17	536870913
18	1073741825
19	8589934593
20	8449
21	73
22	1027
23	2199023255553
24	89
25	16777217
26	1125899906842625
27	515
28	9007199254740993
29	262145
30	16385
31	127
32	36893488147419103233
33	17179869185
34	590295810358705651713
35	18889465931478580854785

[2, 3, 5, 7, 33, 65, 17, 513, 69, 16385, 31, 262145, 1025, 129, 517, 67108865, 536870913, 1073741825, 8589934593, 8449, 73, 1027, 2199023255553, 89, 16777217, 1125899906842625, 515, 9007199254740993, 262145, 16385, 127, 36893488147419103233, 17179869185, 590295810358705651713, 18889465931478580854785]

cp's OEIS Frontend

A278967 a(n) = least multiple of the n-th prime that has the minimum Hamming weight (=A278966(n)).

Table of values

List of values