%I A074522
%S A074522 3,16,118,946,7858,66826,578098,5062906,44726338,397498186,3547250578,
%T A074522 31743856666,284606318818,2554926522346,22955156619058,206361317079226,
%U A074522 1855841298759298,16694108359111306,150196195253667538
%N A074522 1^n + 6^n + 9^n.
%F A074522 G.f.: 1/(1-x)+1/(1-6*x)+1/(1-9*x). E.g.f.: e^x+e^(6*x)+e^(9*x). [From 
               Mohammad K. Azarian (azarian(AT)evansville.edu), Dec 26 2008]
%t A074522 Table[1^n + 6^n + 9^n, {n, 0, 20}]
%Y A074522 Cf. A001550, A001576, A034513, A001579, A074501 - A074580.
%Y A074522 Equals A074621 + 1.
%Y A074522 Sequence in context: A011818 A036248 A111555 this_sequence A125807 A125222 
               A136168
%Y A074522 Adjacent sequences: A074519 A074520 A074521 this_sequence A074523 A074524 
               A074525
%K A074522 easy,nonn
%O A074522 0,1
%A A074522 Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 23 2002