OFFSET
1,1
COMMENTS
Primes 3 less than the sum of two consecutive primes.
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..5000
EXAMPLE
2 = prime(1)+prime(2)-3 = 2+3-3 has the requested format and is added to the sequence.
5= prime(2)+prime(3)-3= 3+5-3 has the requested format and is added to the sequence.
97 = prime(15)+prime(16)-3 = 47+53-3.
MATHEMATICA
Select[Table[Prime[n] + Prime[n + 1] - 3, {n, 600}], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Feb 22 2012 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Claudio Meller, Jul 06 2009
EXTENSIONS
Definition rephrased by R. J. Mathar, Aug 07 2009
STATUS
approved