1,5

p sequence starts 11,131,17291,298995971,15108361827832297751

Table of n, a(n) for n=1..10.

Sequence in context: A040181 A123187 A046733 * A133371 A223515 A010223

Adjacent sequences: A120389 A120390 A120391 * A120393 A120394 A120395

nonn

Pierre CAMI, Jul 01 2006

approved