OFFSET
0,1
COMMENTS
Third column of A234713.
LINKS
Index entries for linear recurrences with constant coefficients, signature (3,0,-5,0,3,1).
MATHEMATICA
LinearRecurrence[{3, 0, -5, 0, 3, 1}, {2, 7, 20, 51, 118, 260}, 40] (* Harvey P. Dale, Aug 10 2024 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
R. J. Mathar, Aug 08 2015
STATUS
approved