OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
FORMULA
From Amiram Eldar, Jan 24 2021: (Start)
Product_{n>=1} (1 + 1/a(n)) = zeta(11)/zeta(22).
Product_{n>=1} (1 - 1/a(n)) = 1/zeta(11) = 1/A013669. (End)
EXAMPLE
2^11 = 2048.
MAPLE
MATHEMATICA
Array[Prime[ # ]^11 &, 30] (* Vladimir Joseph Stephan Orlovsky, May 01 2008 *)
Prime[Range[20]]^11 (* Vincenzo Librandi, Mar 27 2014 *)
PROG
(PARI) forprime (p=2, 100, print1(p^11", "))
(Magma) [p^11: p in PrimesUpTo(300)]; // Vincenzo Librandi, Mar 27 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Jon Perry, Jan 06 2003
STATUS
approved