OFFSET
0,2
LINKS
Eric Chen, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (2, -1).
MATHEMATICA
Range[0, 2000, 27]
PROG
(PARI) a(n)=27*n
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Eric Chen, Jun 05 2018
STATUS
approved