This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A354629 #7 Jun 14 2023 07:46:39 %S A354629 2,3,6,5,8,1,8,7,5,7,2,9,4,9,8,2,5,9,7,2,1,3,4,7,3,4,1,2,2,7,2,1,1,6, %T A354629 1,8,5,9,6,0,5,6,0,4,6,2,9,8,9,7,0,4,2,6,9,6,0,7,4,5,2,9,5,3,3,1,4,5, %U A354629 2,4,4,0,3,2,5,9,7,7,5,7,3,2,6,9,3,1,3,2,9,2,7,2 %N A354629 Decimal expansion of the negated digamma function at 3/7. %H A354629 <a href="/index/Di#differential_equations">Index entries for sequences related to the digamma function</a>. %e A354629 psi(3/7) = -2.36581875729498... %t A354629 RealDigits[PolyGamma[3/7], 10, 120][[1]] (* _Amiram Eldar_, Jun 14 2023 *) %o A354629 (PARI) -psi(3/7) \\ _Amiram Eldar_, Jun 14 2023 %Y A354629 Cf. A354627, A354628, A354630, A354631, A354632. %K A354629 nonn,cons %O A354629 1,1 %A A354629 _R. J. Mathar_, Jun 01 2022