OFFSET
1,1
COMMENTS
Primes in the sequence: 7, 29, 67, 197, 271, 281, 283, 389, 617, 631, 641, ...
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
(Floor[Sqrt[#]] + 1)^2 + # &/@Prime[Range[80]]
CROSSREFS
KEYWORD
nonn,less
AUTHOR
Vincenzo Librandi, Sep 25 2013
STATUS
approved