A144622 Triangle read by rows: numerators of coefficients of the Debye-type polynomial v_n used for asymptotic Airy-type expansions of Bessel functions of arbitrarily large order.

1, -9, 7, -135, 594, -455, -42525, 451737, -883575, 475475, -5740875, 111234708, -396578754, 493152660, -202076875, -1856598975, 56869556085, -317970330678, 672625003050, -611386010235, 201713136625

Offset

0,2

Links

Chris Kormanyos, Rows n = 0..121 of triangle, flattened

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy]. See Section 9.3.13.

Crossrefs

For denominators see A144618. Cf. A144617.

Sequence in context: A248307 A168159 A038297 * A069242 A071063 A343055

Adjacent sequences: A144619 A144620 A144621 * A144623 A144624 A144625

Keyword

sign,frac,tabl

Author

N. J. A. Sloane, Jan 16 2009, based on email from Chris Kormanyos (ckormanyos(AT)yahoo.com)

Extensions

Added terms up to v_5 Chris Kormanyos Chris Kormanyos (ckormanyos(AT)yahoo.com), Jan 31 2009

Status

approved