OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1).
FORMULA
G.f.: -(531441 + 999993091267*x + 569622278682159*x^2 + 29024258200077557*x^3 + 358056802003715946*x^4 + 1508793858724585278*x^5 + 2506096413822632190*x^6 + 1714130567777075370*x^7 + 467396391757977813*x^8 + 44810629431950799*x^9 + 1116033121151651*x^10 + 3138210272913*x^11 + 16777216*x^12)/(x-1)^13. - R. J. Mathar, Jul 07 2017
MATHEMATICA
(7Range[0, 10]+3)^12 (* Harvey P. Dale, Nov 03 2011 *)
PROG
(Magma) [(7*n+3)^12: n in [0..20]]; // Vincenzo Librandi, Jul 14 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved