login
A262042
First column of A261987.
1
4, 8, 25, 91, 115, 527, 527, 1331, 1331, 4301, 15689, 14111, 19337, 31427, 175151, 175151, 175151, 175151, 175151
OFFSET
1,1
COMMENTS
The initial terms of the set of n coprime composite numbers that minimizes the difference between the first and last terms, and then minimizes the average of the terms.
CROSSREFS
Subsequence of A002808.
First column of A261987.
Sequence in context: A107840 A046736 A174171 * A227644 A074188 A126733
KEYWORD
nonn,more
AUTHOR
Max Barrentine, Oct 02 2015
STATUS
approved