OFFSET
0,2
COMMENTS
Row 3 of square array A152818.
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..200
FORMULA
E.g.f.: (1 + 25*x + 67*x^2 + 27*x^3)/(1-x)^7. - R. J. Mathar, Dec 21 2011
MATHEMATICA
Table[(n+1)^3*(3+n)!/6, {n, 0, 20}] (* Vincenzo Librandi, Mar 27 2012 *)
PROG
(Magma) [(n+1)^3*Factorial(3+n)/6: n in [0..20]]; // Vincenzo Librandi, Mar 27 2012
(PARI) a(n) = (n+1)^3*(n+3)!/6 \\ Charles R Greathouse IV, Sep 10 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Omar E. Pol, Jan 06 2009
EXTENSIONS
More terms from Sean A. Irvine, Dec 01 2009
STATUS
approved