A354642 - OEIS

A354642

Decimal expansion of the negated digamma function at 3/10.

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

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..92.

Index entries for sequences related to the digamma function.

EXAMPLE

psi(3/10) = -3.50252422220013...

MATHEMATICA

RealDigits[PolyGamma[3/10], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

PROG

(PARI) psi(3/10) \\ Michel Marcus, Jun 02 2022