A099108 Numbers n such that A005382(n) + A005384(n) - 1 and A005382(n) + A005384(n) + 1 are twin primes.

3, 4, 8, 11, 18, 19, 21, 40, 44, 53, 59, 73, 82, 100, 104, 107, 108, 118, 125, 127, 135, 148, 156, 161, 171, 181, 184, 185, 199, 214, 215, 232, 237, 240, 242, 267, 277, 283, 286, 292, 305, 317, 326, 330, 346, 350, 351, 377, 379, 381, 403, 405, 406, 425, 438

Offset: 1

Author

Pierre CAMI, Sep 27 2004

Keywords

• nonn

Comments

1 and 2 are excluded as being trivial solutions ( A005382(1)=A005384(1) and A005382(2)=A005384(2) ).

Crossrefs

Cf. A005382, A005384, A099109.