%I A135421
%S A135421 1,30,32400,1259712000,1763193692160000,88844650093530316800000,
%T A135421 161162887476414617908936704000000,
%U A135421 10524495800322448706290880214277816320000000
%N A135421 5^n*6^(n^2).
%C A135421 Hankel transform of A132865 .
%F A135421 a(n)=5^n*6^(n^2)=A000351(n)*A076781(n).
%Y A135421 Sequence in context: A159373 A006473 A115459 this_sequence A028668 A005801 
               A079601
%Y A135421 Adjacent sequences: A135418 A135419 A135420 this_sequence A135422 A135423 
               A135424
%K A135421 nonn
%O A135421 0,2
%A A135421 Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Dec 11 2007