OFFSET
0,2
LINKS
Eric Weisstein's World of Mathematics, Hermite Polynomial.
Wikipedia, Hermite polynomial.
FORMULA
a(n) ~ exp(-1) * 2^(2*n) * n^(2*n).
MAPLE
a:= n-> simplify(HermiteH(2*n, n)):
seq(a(n), n=0..20); # Alois P. Heinz, Nov 07 2021
MATHEMATICA
Table[HermiteH[2*n, n], {n, 0, 15}]
PROG
(PARI) a(n) = polhermite(2*n, n); \\ Michel Marcus, Nov 07 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Nov 07 2021
STATUS
approved