OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (22, -175, 594, -720).
FORMULA
a(n) = (8^(n+3) - 5*6^(n+3) + 5^(n+4) - 3^(n+3))/30. - Yahia Kahloune , May 19 2013
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved