OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (32, -371, 1852, -3360).
FORMULA
a(n)=(3*12^(n+3)-35*8^(n+3)+6*7^(n+4)-2*5^(n+4))/420.[Yahia Kahloune, Jun 04 2013]
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved