OFFSET
1,2
REFERENCES
D. Shanks, Solved and unsolved problems in number theory, Chelsea NY, 1985, p. 222, ex. 162.
D. Shanks, A low density of primes, Jour. Recreational Math. 5 (1971) 272-5.
David Wells, The Penguin Dictionary of Curious and Interesting Numbers, p. 151 (Rev. ed. 1997)
Roozbeh Hazrat, Mathematica: A Problem-Centered Approach, Springer 2010, pp. 42, 172
LINKS
Harry J. Smith, Table of n, a(n) for n = 1..1000
G. L. Honaker, Jr. and Chris Caldwell, Prime Curios! 1091
Eric Weisstein's World of Mathematics, Prime-Generating Polynomial
MATHEMATICA
Select[Range[100000], PrimeQ[ #^6 + 1091] &]
PROG
(PARI) { n=0; for (m=0, 10^9, if (isprime(m^6 + 1091), write("b066386.txt", n++, " ", m); if (n==1000, return)) ) } \\ Harry J. Smith, Feb 13 2010
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Harvey P. Dale, Dec 23 2001
EXTENSIONS
0 added by Zak Seidov, Jan 26 2009
STATUS
approved