OFFSET
0,3
COMMENTS
Almost all terms seem to be primorials, 4871 of the first 5212, in other words, most terms of A002061 (in the same range) are squarefree.
LINKS
Antti Karttunen, Table of n, a(n) for n = 0..5211
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 21 2016
STATUS
approved