A354637 - OEIS

A354637

Decimal expansion of the negated digamma function at 2/9.

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

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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(2/9) = -4.76123507275523...

MATHEMATICA

RealDigits[PolyGamma[2/9], 10, 120][[1]] (* Amiram Eldar, Jun 14 2023 *)

PROG

(PARI) -psi(2/9) \\ Amiram Eldar, Jun 14 2023