OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
FORMULA
a(n) ~ 3n log n. - Charles R Greathouse IV, Jul 25 2024
MAPLE
ithprime(3*n)
MATHEMATICA
Table[Prime[3 n], {n, 100}] (* Vincenzo Librandi, May 07 2014 *)
PROG
(Magma) [NthPrime(3*n): n in [1..60] ]; // Vincenzo Librandi, Apr 11 2011
(Sage) [nth_prime(3*n) for n in (1..60)] # Bruno Berselli, May 07 2014
(PARI) a(n)=prime(3*n) \\ Charles R Greathouse IV, Jul 25 2024
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
Corrected by Zak Seidov, Feb 01 2006
STATUS
approved