1,1

Prime terms of A000926.

J.-M. De Koninck, Ces nombres qui nous fascinent, Entry 37, pp 15, Ellipses, Paris 2008.

Sequence in context: A054217 A048414 A048399 this_sequence A050779 A052291 A072826

Adjacent sequences: A140765 A140766 A140767 this_sequence A140769 A140770 A140771

nonn

Lekraj Beedassy (blekraj(AT)yahoo.com), Jul 13 2008