|
| |
|
|
A093620
|
|
Values of Laguerre polynomials: a(n) = 2^n*n!*LaguerreL(n,-1/2,-2).
|
|
3
| |
|
|
1, 5, 43, 499, 7193, 123109, 2430355, 54229907, 1347262321, 36833528197, 1097912385851, 35409316648435, 1227820993510153, 45528569866101989, 1797044836586213923, 75200136212985945619, 3324579846014080352225
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
COMMENTS
| Not the same as the numerator of LaguerreL(n,-1/2,-2). - Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 08 2004
|
|
|
FORMULA
| E.g.f. : exp(4*x/(1-2*x))/(1-2*x)^(1/2)
|
|
|
MATHEMATICA
| Table[2^n n!LaguerreL[n, -1/2, -2], {n, 0, 16}] (from Robert G. Wilson v Apr 08 2004)
|
|
|
CROSSREFS
| Bisection of A005425.
Sequence in context: A083070 A191802 A092471 * A188365 A107720 A060053
Adjacent sequences: A093617 A093618 A093619 * A093621 A093622 A093623
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Karol A. Penson (penson(AT)lptl.jussieu.fr), Apr 06 2004
|
|
|
EXTENSIONS
| More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 08 2004
|
| |
|
|
