%I
%S 0,1,2,4,6,8,12,14,18,20,24,30,32,36,38,42,48,50,56,60,62,68,72,78,84,
%T 86,90,94,98,102,108,114,120,126,130,136,140,146,150,156,158,162,168,
%U 174,180,182
%N The minimal difference between the first and last terms of a set of n coprime numbers.
%C a(n>3) <= prime(n2) + 1.
%H Max Barrentine, <a href="/A260652/b260652.txt">Table of n, a(n) for n = 1..46</a>
%Y Cf. A261987, A264482.
%K nonn,more
%O 1,3
%A _Max Barrentine_, Nov 25 2015
%E a(33)a(39) from _Max Barrentine_, Apr 26 2016
%E a(40)a(46) from _Max Barrentine_, Jun 23 2016
