A072536 - OEIS

A072536

a(1) = 2, a(2) = 3, a(3) = 5 and a(n) = the smallest prime which is a linear combination of previous three terms with all coefficients >=1.

%I #8 Dec 05 2013 19:55:21

%S 2,3,5,13,29,47,89,223,359,983,2011,4789,9749,24593,63247,151429,

%T 414949,932483,2368097,7240291,17142031,31486613,99310681,245196613,

%U 627886811,1714144123,5036961509,13657860553,39103788247,95188254433

%N a(1) = 2, a(2) = 3, a(3) = 5 and a(n) = the smallest prime which is a linear combination of previous three terms with all coefficients >=1.

%Y Cf. A072537, A000040, A062391.

%K nonn

%O 1,1

%A _Amarnath Murthy_, Aug 03 2002

%E More terms from _Sascha Kurz_, Feb 12 2003