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A135349
6^n*5^(n^2).
1
1, 30, 22500, 421875000, 197753906250000, 2317428588867187500000, 678934156894683837890625000000, 4972662281943485140800476074218750000000
OFFSET
0,2
COMMENTS
Hankel transform of A130977 .
FORMULA
a(n)=6^n*5^(n^2)=A000400(n)*A060758(n).
MATHEMATICA
Table[6^n*5^n^2, {n, 0, 8}] (* Harvey P. Dale, Aug 05 2015 *)
CROSSREFS
Sequence in context: A230473 A088853 A306917 * A159373 A006473 A115459
KEYWORD
nonn
AUTHOR
Philippe Deléham, Dec 07 2007
STATUS
approved