A242807 Smallest lesser of twin primes (A001359) with index n, or a(n)=0, if there are no such twin primes.

3, 11, 29, 59, 137, 101, 2309, 1151, 521, 1427, 1229, 419, 5849, 3119, 5417, 10271, 1607, 9629, 1019, 809, 13217, 9239, 15581, 8819, 29021, 84059, 13679, 18911, 14867, 45119, 54401, 60647, 60089, 142589, 78137, 61979, 179381, 26681, 123377, 293861, 89519

Offset

1,1

Comments

For definition of index of twin primes pair, see A242767.

We conjecture that, for every n, a(n)>0.

Links

Table of n, a(n) for n=1..41.

Crossrefs

Cf. A001359, A242758, A242767.

Sequence in context: A021005 A053845 A172102 * A188475 A072610 A110954

Adjacent sequences: A242804 A242805 A242806 * A242808 A242809 A242810

Keyword

nonn

Author

Vladimir Shevelev, May 23 2014

Extensions

More terms from Peter J. C. Moses, May 26 2014

Status

approved