OFFSET
1,3
COMMENTS
These are generalized Stirling numbers.
LINKS
U. N. Katugampola, Mellin Transforms of Generalized Fractional Integrals and Derivatives, Appl. Math. Comput. 257(2015) 566-580.
FORMULA
G.f.: exp(((1+3/4*x*y)^(4/3)-1)/x).
EXAMPLE
1;
1, 4;
-1, 6, 8;
5, -10, 48, 32;
-10, 15, -10, 80, 32;
110, -145, 90, 40, 480, 128;
-770, 945, -560, 140, 560, 1344, 256;
MAPLE
# This will generate the sequence as coefficients of pseudo polynomials
# up to a constant multiple.
a[0] := f(x):
for i to 10 do
a[i] := simplify(x^(1/4)*(diff(a[i-1], x$1)))
end do;
CROSSREFS
KEYWORD
sign,tabl
AUTHOR
Udita Katugampola, Apr 18 2013
STATUS
approved