OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (6,-15,20,-15,6,-1).
FORMULA
Sum_{n>=0} 1/a(n) = Pi^5/(373248*sqrt(3)) + 121*zeta(5)/248832. - Amiram Eldar, Jul 14 2024
MAPLE
MATHEMATICA
Table[(12 n + 4)^5, {n, 0, 20}] (* Wesley Ivan Hurt, Feb 25 2014 *)
(12*Range[0, 20]+4)^5 (* or *) LinearRecurrence[{6, -15, 20, -15, 6, -1}, {1024, 1048576, 17210368, 102400000, 380204032, 1073741824}, 20] (* Harvey P. Dale, Apr 24 2017 *)
PROG
(Magma) [(12*n+4)^5: n in [0..20]]; // Vincenzo Librandi, Feb 27 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved