A354628 Decimal expansion of the negated digamma function at 2/7.

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

Offset

1,1

Links

Table of n, a(n) for n=1..96.

Index entries for sequences related to the digamma function.

Example

psi(2/7) = -3.6855179802858...

Mathematica

RealDigits[PolyGamma[2/7], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

Prog

(PARI) -psi(2/7) \\ Amiram Eldar, Jun 14 2023

Crossrefs

Cf. A354627, A354629, A354630, A354631, A354632.

Sequence in context: A306633 A096416 A232717 * A340794 A345204 A009393

Adjacent sequences: A354625 A354626 A354627 * A354629 A354630 A354631

Keyword

nonn,cons

Author

R. J. Mathar, Jun 01 2022

Status

approved