OFFSET
0,2
COMMENTS
Binomial transform of A082413.
LINKS
Nathaniel Johnston, Table of n, a(n) for n = 0..250
Index entries for linear recurrences with constant coefficients, signature (14,-40).
FORMULA
G.f.: (1-6*x)/((1-4*x)*(1-10*x)).
E.g.f.: (2*exp(10*x) + exp(4*x))/3.
a(n) = (2*10^n + 4^n)/3.
MAPLE
seq((2*10^n+4^n)/3, n=0..19); # Nathaniel Johnston, Jun 26 2011
PROG
(PARI) a(n) = (2*10^n+4^n)/3; \\ Altug Alkan, Sep 08 2018
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Paul Barry, Apr 23 2003
STATUS
approved