A354631 Decimal expansion of the negated digamma function at 5/7.

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

Offset

1,3

Links

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

Index entries for sequences related to the digamma function.

Example

psi(5/7) = -1.180181440339...

Mathematica

RealDigits[PolyGamma[5/7], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

Prog

(PARI) -psi(5/7) \\ Amiram Eldar, Jun 14 2023

Crossrefs

Cf. A354627, A354628, A354629, A354630, A354632.

Sequence in context: A011314 A021559 A167176 * A195447 A160389 A011104

Adjacent sequences: A354628 A354629 A354630 * A354632 A354633 A354634

Keyword

nonn,cons

Author

R. J. Mathar, Jun 01 2022

Status

approved