A354642 Decimal expansion of the negated digamma function at 3/10.

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

Offset

1,1

Links

Table of n, a(n) for n=1..92.

Index entries for sequences related to the digamma function.

Example

psi(3/10) = -3.50252422220013...

Mathematica

RealDigits[PolyGamma[3/10], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

Prog

(PARI) psi(3/10) \\ Michel Marcus, Jun 02 2022

Crossrefs

Cf. A306716, A354643, A354644.

Sequence in context: A132701 A215016 A212394 * A010614 A373025 A153099

Adjacent sequences: A354639 A354640 A354641 * A354643 A354644 A354645

Keyword

nonn,cons

Author

R. J. Mathar, Jun 01 2022

Status

approved