OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (10,-9).
FORMULA
MATHEMATICA
LinearRecurrence[{10, -9}, {2, 16}, 30] (* Harvey P. Dale, Mar 14 2015 *)
PROG
(Magma) [(7*9^n+1)/4: n in [0..30]];
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Nov 08 2011
STATUS
approved