OFFSET
1,1
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..10000 (n = 1..600 from Zak Seidov)
FORMULA
a(n) = prime(A071220(n)). - R. J. Mathar, Aug 11 2012
EXAMPLE
a(2) = 107 as 107 + 109 = 216 = 6^3; a(3) = 10973 as 10973 + 10979 = 21952 = 28^3.
PROG
(Python)
from __future__ import division
from sympy import prevprime, nextprime
A061308_list = [prevprime(n**3//2) for n in range(2, 10**4) if prevprime(n**3//2)+nextprime(n**3//2) == n**3] # Chai Wah Wu, Feb 11 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Apr 26 2001
EXTENSIONS
More terms from Larry Reeves (larryr(AT)acm.org), May 15 2001
STATUS
approved