A387193 Decimal expansion of the absolute value of J_0(Pi), Bessel Function of the first kind of index 0 at A000796.

3, 0, 4, 2, 4, 2, 1, 7, 7, 6, 4, 4, 0, 9, 3, 8, 6, 4, 2, 0, 2, 0, 3, 4, 9, 1, 2, 8, 1, 7, 7, 0, 4, 9, 2, 3, 9, 6, 9, 6, 5, 0, 5, 3, 4, 7, 8, 3, 8, 9, 1, 0, 0, 3, 2, 3, 8, 2, 1, 2, 3, 4, 9, 9, 5, 8, 1, 0, 9, 4, 6, 6, 3, 2, 1, 4, 7, 5, 4, 9, 3, 4, 9, 0, 3, 7, 3, 9, 6, 4, 4, 8, 7, 3, 4, 5, 2, 3, 8, 5, 7, 1, 7, 4, 1, 7, 8, 1, 7, 0, 6, 0, 6, 9, 3, 3, 3, 9

Offset

0,1

Links

Paolo Xausa, Table of n, a(n) for n = 0..10000

Example

J_0(Pi) = -0.30424217764409386420203491281770492396965053..

Mathematica

First[RealDigits[BesselJ[0, Pi], 10, 100]] (* Paolo Xausa, Aug 21 2025 *)

Crossrefs

Cf. A000796, A387194, A387195.

Sequence in context: A272192 A388243 A077150 * A065453 A152770 A098601

Adjacent sequences: A387190 A387191 A387192 * A387194 A387195 A387196

Keyword

nonn,cons,easy

Author

R. J. Mathar, Aug 21 2025

Status

approved