%I A100503
%S A100503 1,4,15,42,93,176,299,470,697,988,1351,1794,2325,2952,3683,4526,5489,
%T A100503 6580,7807,9178,10701,12384,14235,16262,18473,20876,23479,26290,29317,
%U A100503 32568,36051,39774,43745,47972,52463,57226,62269,67600,73227,79158
%N A100503 Bisection of A000125.
%F A100503 (4n^3+5n+3)/3. - Ralf Stephan, May 15 2007
%Y A100503 Sequence in context: A093920 A011844 A075468 this_sequence A085829 A085567 
               A075673
%Y A100503 Adjacent sequences: A100500 A100501 A100502 this_sequence A100504 A100505 
               A100506
%K A100503 nonn,easy
%O A100503 0,2
%A A100503 N. J. A. Sloane (njas(AT)research.att.com), Nov 24 2004
%E A100503 More terms from Hugo Pfoertner (hugo(AT)pfoertner.org), Nov 25 2004