OFFSET
1,1
LINKS
Harry J. Smith, Table of n, a(n) for n = 1..100
FORMULA
a(n) = 4*A001248(n) + 1. - Vincenzo Librandi, Dec 17 2013
MAPLE
MATHEMATICA
Table[4*Prime[n]^2+1, {n, 100}] (* Wesley Ivan Hurt, Dec 17 2013 *)
PROG
(PARI) { n=0; forprime (p=1, 542, write("b060429.txt", n++, " ", 4*p^2 + 1); ) } \\ Harry J. Smith, Jul 05 2009
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Jason Earls, Apr 06 2001
STATUS
approved