OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (4,-6,4,-1).
FORMULA
G.f.: (125 + 1228*x + 697*x^2 + 8*x^3)/(x-1)^4. - R. J. Mathar, Jul 14 2016
MATHEMATICA
(7 Range[0, 30] + 5)^3 (* Wesley Ivan Hurt, Oct 14 2023 *)
LinearRecurrence[{4, -6, 4, -1}, {125, 1728, 6859, 17576}, 30] (* Harvey P. Dale, Mar 04 2024 *)
PROG
(Magma) [(7*n+5)^3: n in [0..40] ]; // Vincenzo Librandi, Jul 18 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved