%I A014800
%S A014800 0,36,324,1600,15876,38416,82944,302500,527076,876096,2160900,3240000,
%T A014800 4734976,9474084,13032100,17640000,30980356,40297104,51840000,83283876,
%U A014800 104162436,129231424,194602500,236421376,285474816,409252900,486202500
%N A014800 Squares of even pentagonal pyramidal numbers.
%H A014800 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               PentagonalPyramidalNumber.html">Pentagonal Pyramidal Number</a>
%Y A014800 Cf. A002411, A015224, A015223, A014799.
%Y A014800 Sequence in context: A092643 A045786 A017594 this_sequence A067473 A068075 
               A053136
%Y A014800 Adjacent sequences: A014797 A014798 A014799 this_sequence A014801 A014802 
               A014803
%K A014800 nonn,easy
%O A014800 0,2
%A A014800 Mohammad K. Azarian (ma3(AT)evansville.edu)
%E A014800 More terms from Patrick De Geest (pdg(AT)worldofnumbers.com), 7/99.