OFFSET
0,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..390
FORMULA
a(n) = (-i/sqrt(2))^(2*n+1)*hermite(2*n+1, i*sqrt(2)). - G. C. Greubel, Apr 01 2023
MATHEMATICA
Table[(-I/Sqrt[2])^(2*n+1)*HermiteH[2*n+1, I*Sqrt[2]], {n, 0, 40}] (* G. C. Greubel, Apr 01 2023 *)
PROG
(Magma) [n le 2 select 2*(6*n-5) else (4*n-1)*Self(n-1) - 2*(n-2)*(2*n-3)*Self(n-2): n in [1..40]]; // G. C. Greubel, Apr 01 2023
(SageMath) [(-i/sqrt(2))^(2*n+1)*hermite(2*n+1, i*sqrt(2)) for n in range(41)] # G. C. Greubel, Apr 01 2023
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Nov 24 2004
EXTENSIONS
More terms from Hugo Pfoertner, Nov 25 2004
STATUS
approved