OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (25,-224,860,-1200).
FORMULA
a(n)=(10^(n+3)-15*6^(n+3)+24*5^(n+3)-10*4^(n+3))/120. [Yahia Kahloune, Jun 11 2013]
MAPLE
[seq( (10^(n+3)-15*6^(n+3)+24*5^(n+3)-10*4^(n+3))/120, n=0..40)];
MATHEMATICA
CoefficientList[Series[1/((1-4x)(1-5x)(1-6x)(1-10x)), {x, 0, 20}], x] (* or *) LinearRecurrence[ {25, -224, 860, -1200}, {1, 25, 401, 5285}, 20] (* Harvey P. Dale, Apr 13 2022 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved