OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (0,74,0,-1).
FORMULA
a(0)=12, a(1)=37, a(2)=900, a(3)=2737; for n>3, a(n)=74*a(n-2)-a(n-4). [Harvey P. Dale, May 19 2011]
MATHEMATICA
Numerator/@Convergents[Sqrt[152], 30] (* or *) LinearRecurrence[ {0, 74, 0, -1}, {12, 37, 900, 2737}, 30] (* Harvey P. Dale, May 19 2011 *)
CROSSREFS
KEYWORD
nonn,cofr,frac,easy
AUTHOR
EXTENSIONS
More terms from Colin Barker, Nov 06 2013
STATUS
approved