1,1

Some of the larger entries may only correspond to probable primes.

Numbers corresponding to terms <= 534 are certified primes. - Klaus Brockhaus, Feb 16 2005

Table of n, a(n) for n=1..14.

(PARI) is(n)=ispseudoprime(6*10^n-11) \\ Charles R Greathouse IV, Jun 13 2017

Sequence in context: A072572 A029708 A125215 * A124622 A189051 A274288

Adjacent sequences: A102736 A102737 A102738 * A102740 A102741 A102742

nonn

Tom Mueller (muel4503(AT)uni-trier.de), Feb 08 2005

a(12) to a(14) from Klaus Brockhaus, Feb 16 2005

approved