OFFSET
1,1
COMMENTS
A010888(a(n)) = 7. - Reinhard Zumkeller, Feb 25 2005
LINKS
Robert Israel, Table of n, a(n) for n = 1..10000
MAPLE
select(isprime, [seq(9*i+7, i=0..10^5)]); # Robert Israel, Apr 20 2014
MATHEMATICA
Select[Range[2500], PrimeQ[#] && Mod[#, 9] == 7 &]
Select[Prime[Range[300]], Mod[#, 9] == 7 & ] (* Harvey P. Dale, Apr 30 2011 *)
PROG
(Magma) [p: p in PrimesUpTo(2000) | p mod 9 eq 7]; // Vincenzo Librandi, Dec 25 2010
(PARI) select(n->n%9==7, primes(400)) \\ Charles R Greathouse IV, May 27 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Amarnath Murthy, Apr 23 2001
EXTENSIONS
More terms from Robert G. Wilson v, May 10 2001
STATUS
approved