|
| |
|
|
A062267
|
|
Row sums of (signed) triangle A060821 (Hermite polynomials).
|
|
6
| |
|
|
1, 2, 2, -4, -20, -8, 184, 464, -1648, -10720, 8224, 230848, 280768, -4978816, -17257600, 104891648, 727511296, -1901510144, -28538404352, 11377556480, 1107214478336, 1759326697472, -42984354695168, -163379084079104
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,2
|
|
|
LINKS
| Index entries for sequences related to Hermite polynomials
|
|
|
FORMULA
| a(n)=sum(A060821(n, m), m=0..n)=H(n, 1), with the Hermite polynomials H(n, x).
E.g.f.: exp(-x*(x-2)).
a(n)=2*(a(n - 1) - (n - 1)*a(n - 2)). - Roger Bagula (rlbagulatftn(AT)yahoo.com), Sep 11 2006
|
|
|
MATHEMATICA
| lst={}; Do[p=HermiteH[n, 1]; AppendTo[lst, p], {n, 0, 5!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jun 15 2009]
|
|
|
CROSSREFS
| Cf. A000898, A121966.
Sequence in context: A006853 A120417 A175185 * A128501 A009541 A176161
Adjacent sequences: A062264 A062265 A062266 * A062268 A062269 A062270
|
|
|
KEYWORD
| sign,easy
|
|
|
AUTHOR
| Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Jun 19 2001
|
| |
|
|
