%I A016948
%S A016948 81,6561,50625,194481,531441,1185921,2313441,4100625,6765201,
%T A016948 10556001,15752961,22667121,31640625,43046721,57289761,
%U A016948 74805201,96059601,121550625,151807041,187388721,228886641
%N A016948 (6n+3)^4.
%Y A016948 Sequence in context: A006312 A060349 A036354 this_sequence A089683 A099372 
               A036515
%Y A016948 Adjacent sequences: A016945 A016946 A016947 this_sequence A016949 A016950 
               A016951
%K A016948 nonn,easy
%O A016948 0,1
%A A016948 N. J. A. Sloane (njas(AT)research.att.com).