A178584 Smallest emirp corresponding to the prime of A178583.

10321, 11731, 12841, 10781, 14081, 13591, 16481, 17491, 32563, 31873, 31193, 31393, 32783, 34583, 70327, 72047, 71257, 70667, 76387, 76487, 77797, 90089, 92369, 90989, 95279, 95479, 1023601, 1013321, 1055321, 1130711, 1040821

Offset

1,1

Links

Table of n, a(n) for n=1..31.

Example

a(4)= 10781 belongs to the emirp pair (10781, 18701) whose average is the palindromic prime 14741 = A178581(4) which is also the arithmetic mean of the other emirp pair (13751, 15731).

Crossrefs

Sequence in context: A237924 A255658 A178582 * A144125 A097695 A031803

Adjacent sequences: A178581 A178582 A178583 * A178585 A178586 A178587

Keyword

nonn,base

Author

Lekraj Beedassy, May 29 2010

Extensions

Extended by Ray Chandler, Jul 05 2010

Status

approved