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 A382552 #9 Apr 02 2025 05:56:50 %S A382552 6,0,1,9,0,8,3,2,5,6,9,8,8,4,0,1,6,0,0,5,2,8,8,5,6,7,0,6,6,6,4,9,7,3, %T A382552 0,3,5,6,0,8,5,8,6,2,4,0,9,2,1,3,1,4,1,0,3,9,8,1,8,3,2,6,8,5,3,4,5,2, %U A382552 6,6,8,4,6,5,2,3,2,1,8,5,7,5,9,6,1,0,8,8,9,3,5,9,3,2,6,7,2,9,6,1 %N A382552 Decimal expansion of Sum_{p prime} 1/((p - 1)^2*p). %H A382552 <a href="/wiki/Index_to_constants#Start_of_section_P">Index to constants which are prime zeta sums</a> {1,2,0}. %F A382552 Equals -A136141 + A086242. %F A382552 Equals Sum_{k>=3} (k-2) * P(k), where P is the prime zeta function. - _Amiram Eldar_, Apr 01 2025 %e A382552 0.60190832569884016005288567066649730356085862... %o A382552 (PARI) sumeulerrat(1/((p-1)^2*p)) \\ _Amiram Eldar_, Apr 01 2025 %Y A382552 Cf. A086242, A136141. %K A382552 nonn,cons %O A382552 0,1 %A A382552 _Artur Jasinski_, Mar 31 2025