%I A006030
%S A006030 1,4,969,1771,6378736
%N A006030 Palindromic tetrahedral numbers.
%H A006030 P. De Geest, <a href="http://www.worldofnumbers.com/tetra.htm">Palindromic 
               Tetrahedrals</a>
%Y A006030 Cf. A006029.
%Y A006030 Sequence in context: A072725 A113896 A159706 this_sequence A087365 A024059 
               A069920
%Y A006030 Adjacent sequences: A006027 A006028 A006029 this_sequence A006031 A006032 
               A006033
%K A006030 nonn,base
%O A006030 1,2
%A A006030 Patrick De Geest (pdg(AT)worldofnumbers.com)