%I A074608
%S A074608 2,10,58,370,2482,17050,118378,825730,5771362,40373290,282534298,
%T A074608 1977503890,13841818642,96890604730,678227855818,4747575858850,
%U A074608 33232973616322,232630643127370,1628413985330938,11398896347634610
%N A074608 3^n + 7^n.
%F A074608 G.f.: 1/(1-3*x)+1/(1-7*x). E.g.f.: e^(3*x)+e^(7*x). [From Mohammad K. 
               Azarian (azarian(AT)evansville.edu), Jan 11 2009]
%t A074608 Table[3^n + 7^n, {n, 0, 25}]
%Y A074608 Cf. A000051, A034472, A052539, A034474, A062394, A034491, A062395, A062396, 
               A007689, A063376, A063481, A074600 - A074624.
%Y A074608 Sequence in context: A097971 A093303 A075870 this_sequence A086871 A108450 
               A112369
%Y A074608 Adjacent sequences: A074605 A074606 A074607 this_sequence A074609 A074610 
               A074611
%K A074608 easy,nonn
%O A074608 0,1
%A A074608 Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 25 2002