OFFSET
1,2
COMMENTS
Based on an idea by Jack Brennen, who pointed out that 2221=prime(331) yields the value A141703(331)=29.
No more terms below 50000. The corresponding records are 0, 1, 3, 6, 7, 11, 17, 22, 29, 32, 40, ... - Amiram Eldar, Sep 25 2019
EXAMPLE
CROSSREFS
KEYWORD
nonn,more
AUTHOR
M. F. Hasler, Jul 01 2008
EXTENSIONS
a(10)-a(11) from Amiram Eldar, Sep 25 2019
STATUS
approved