A394550 Decimal expansion of Sum_{n>=1} sin(n)/n^(1/3).

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

Offset

1,4

Links

Table of n, a(n) for n=1..95.

Example

1.0159512201994...

Mathematica

Im[PolyLog[1/3, E^I]] ;
N[%, 100] ; (* R. J. Mathar, Mar 27 2026 *)

Crossrefs

Cf. A096444 (denom. n), A096418 (denom. n^2), A223709 (denom. n^3), A263193 (denom. n^(1/2)), A394549 (denom. n^(3/2)).

Sequence in context: A372285 A359485 A389338 * A135169 A335840 A021172

Adjacent sequences: A394547 A394548 A394549 * A394551 A394552 A394553

Keyword

nonn,cons

Author

R. J. Mathar, Mar 24 2026

Status

approved