OFFSET
0,2
COMMENTS
The n-th term of the n-th binomial transform of A001405.
LINKS
N. J. A. Sloane, Transforms
FORMULA
a(n) = A292630(n,n).
a(n) ~ (BesselI(0,2) + BesselI(1,2)) * n^n. - Vaclav Kotesovec, Sep 20 2017
MATHEMATICA
Table[n!*SeriesCoefficient[E^(n*x)*(BesselI[0, 2*x] + BesselI[1, 2*x]), {x, 0, n}], {n, 0, 20}] (* Vaclav Kotesovec, Sep 20 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Sep 20 2017
STATUS
approved