%I A060428
%S A060428 1,3,4,7,9,12,13,16,19,21,25,27,28,31,36,37,39,43,48,49,49,52,57,61,63,
%T A060428 64,67,73,75,76,79,81,84,91,91,93,97,100,103,108,109,111,112,117,121,
%U A060428 124,127,129,133,133,139,144,147,147,148,151,156,157,163,169,169,171
%N A060428 Numbers of form x^2 + xy + y^2 (with repetitions if more than one representation 
               is possible).
%Y A060428 See A003136, which is the main entry for these numbers.
%Y A060428 Sequence in context: A032729 A035270 A120451 this_sequence A035238 A003136 
               A034022
%Y A060428 Adjacent sequences: A060425 A060426 A060427 this_sequence A060429 A060430 
               A060431
%K A060428 nonn
%O A060428 1,2
%A A060428 Anton Sherwood (bronto(AT)pobox.com), Apr 05 2001