%I A007533 M2162
%S A007533 2,41,130,269,458,697,986,1325,1714,2153,2642,3181,3770,4409,
%T A007533 5098,5837,6626,7465,8354,9293,10282,11321,12410,13549,14738,
%U A007533 15977,17266,18605,19994,21433,22922,24461,26050,27689,29378
%N A007533 (5n+1)^2 + 4n+1.
%D A007533 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A007533 W. Sierpi\'{n}ski, Elementary Theory of Numbers. Pa\'{n}st. Wydaw. Nauk., 
               Warsaw, 1964, p. 323.
%H A007533 W. Sierpi\'{n}ski, <a href="http://matwbn.icm.edu.pl/kstresc.php?tom=42&wyd=10">
               Elementary Theory of Numbers</a>, Warszawa 1964.
%Y A007533 Sequence in context: A073186 A103335 A047936 this_sequence A088565 A090195 
               A063271
%Y A007533 Adjacent sequences: A007530 A007531 A007532 this_sequence A007534 A007535 
               A007536
%K A007533 nonn
%O A007533 0,1
%A A007533 N. J. A. Sloane (njas(AT)research.att.com), Robert G. Wilson v (rgwv(AT)rgwv.com)