A001663 Linear coefficient of the n-th converging polynomial of Weber functions (Erroneous version).

1, -3, 7, -5, -93, 637, -1425, -22341

Offset: 1

Author

N. J. A. Sloane

Keywords

• sign

Comments

The term -93 is a typo in Wynn's table VII and should read -83, see A380170. - R. J. Mathar, Jan 13 2025

References

• N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• P. Wynn, Converging factors for the Weber parabolic cylinder functions of complex argument, part Ia, part Ib, Proc. Konin. Ned. Akad. Weten., Series A, 66 (1963), 721-754, Table VII (two parts).
• P. Wynn, Converging factors for the Weber parabolic cylinder functions ... [Annotated scan of part 2 only]

Crossrefs

Cf. A001664, A001662 (absolute coefficient), A380170 (correct terms).