1,1

If n=2 then n*Lucas(n) - 1 = 5 (prime).

If n=44 then n*Lucas(n) - 1 = 69009494707 (prime).

Cf. A134313, A134580.

Adjacent sequences: A134692 A134693 A134694 this_sequence A134696 A134697 A134698

Sequence in context: A032938 A090892 A120752 this_sequence A047284 A089160 A045588

nonn

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jan 27 2008