A354644 Decimal expansion of the negated digamma function at 9/10.

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

Offset

0,1

Links

Table of n, a(n) for n=0..92.

Index entries for sequences related to the digamma function.

Example

psi(9/10) = -0.75492694994705...

Mathematica

RealDigits[PolyGamma[9/10], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

Prog

(PARI) psi(9/10) \\ Michel Marcus, Jun 02 2022

Crossrefs

Cf. A306716, A354642, A354643.

Sequence in context: A109134 A075778 A289033 * A010510 A258042 A340710

Adjacent sequences: A354641 A354642 A354643 * A354645 A354646 A354647

Keyword

nonn,cons

Author

R. J. Mathar, Jun 01 2022

Status

approved