OFFSET
0,3
LINKS
Index entries for linear recurrences with constant coefficients, signature (3, -3, 1).
FORMULA
G.f.: x*(1 + 28*x)/(1 - x)^3.
E.g.f.: exp(x)*(x + 29*x^2/2).
MATHEMATICA
Table[n (29 n - 27)/2, {n, 0, 30}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Nikolaos Pantelidis, Feb 09 2023
STATUS
approved