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

Author

R. J. Mathar, Jun 01 2022

Keywords

• nonn
• cons

Examples

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

Links

• Index entries for sequences related to the digamma function.

Crossrefs

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

Programs

Mathematica

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

PARI

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