A354643 Decimal expansion of the negated digamma function at 7/10.

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

Offset

1,2

Links

Table of n, a(n) for n=1..91.

Index entries for sequences related to the digamma function.

Example

psi(7/10) = -1.22002355369793...

Mathematica

RealDigits[PolyGamma[7/10], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

Prog

(PARI) psi(7/10) \\ Michel Marcus, Jun 02 2022

Crossrefs

Cf. A306716, A354642, A354644.

Sequence in context: A063695 A081417 A133388 * A282516 A158092 A145264

Adjacent sequences: A354640 A354641 A354642 * A354644 A354645 A354646

Keyword

nonn,cons

Author

R. J. Mathar, Jun 01 2022

Status

approved