OFFSET
0,2
COMMENTS
For the numerators see A179131.
LINKS
Index entries for linear recurrences with constant coefficients, signature (0,0,18,0,0,-1).
FORMULA
MAPLE
MATHEMATICA
LinearRecurrence[{0, 0, 18, 0, 0, -1}, {1, 3, 14, 36, 47, 246, 644}, 30] (* Harvey P. Dale, Jun 11 2022 *)
CROSSREFS
KEYWORD
easy,frac,nonn
AUTHOR
Johannes W. Meijer, Jul 01 2010
STATUS
approved