%I A033287
%S A033287 4,9,13,27,23,41,33,55,83,51,103,89,69,103,143,155,95,175,
%T A033287 147,113,205,171,227,289,201,155,215,165,229,547,255,329,
%U A033287 205,489,221,373,385,319,407,419,263,611,279,373,289,763
%N A033287 First differences of A033286.
%Y A033287 Sequence in context: A056227 A048261 A063606 this_sequence A041323 A041028 
               A041211
%Y A033287 Adjacent sequences: A033284 A033285 A033286 this_sequence A033288 A033289 
               A033290
%K A033287 nonn
%O A033287 0,1
%A A033287 N. J. A. Sloane (njas(AT)research.att.com).