A096324 a(n) = prime(3^prime(n)).

23, 103, 1543, 19289, 2412779, 25485211, 2666790167, 26684834641, 2593131866483, 2358539553316997, 22624672879215149

Offset: 1

Author

Cino Hilliard, Aug 02 2004

Keywords

• nonn
• hard
• more

Examples

			a(1) = prime(3^prime(1)) = prime(3^2) = prime(9) = 23.
		

Crossrefs

Subsequence of A038833.

Programs

Mathematica

Table[ Prime[ 3^Prime[n]], {n, 9}] (* Robert G. Wilson v, Aug 07 2004 *)

PARI

a(n)=prime(3^prime(n)) \\ Charles R Greathouse IV, Nov 02 2014

Formula

a(n) = A038833(A000040(n)). - Amiram Eldar, Jul 01 2024

Extensions

Edited and extended by Robert G. Wilson v, Aug 07 2004

a(10)-a(11) from Charles R Greathouse IV, Nov 02 2014