OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (12, -66, 220, -495, 792, -924, 792, -495, 220, -66, 12, -1).
FORMULA
a(n) = 12*a(n-1) - 66*a(n-2) + 220*a(n-3) - 495*a(n-4) + 792*a(n-5) - 924*a(n-6) + 792*a(n-7) - 495*a(n-8) + 220*a(n-9) - 66*a(n-10) + 12*a(n-11) - a(n-12). - Wesley Ivan Hurt, May 02 2023
MATHEMATICA
(5*Range[0, 20]+1)^11 (* Harvey P. Dale, Feb 08 2022 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved