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Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (7,-6).
a(n) = 6*a(n-1)+5. a(n) = 7*a(n-1)-6*a(n-2), n>1.
G.f. ( 3+2*x ) / ( (6*x-1)*(x-1) ). - R. J. Mathar, Oct 30 2011
(MAGMA) [4*6^n-1: n in [0..30]]
Sequence in context: A179328 A255952 A089950 * A057835 A232145 A079755
Adjacent sequences: A198794 A198795 A198796 * A198798 A198799 A198800
Vincenzo Librandi, Oct 30 2011