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 A386404 #14 Jul 21 2025 04:04:07 %S A386404 2,0,7,3,8,5,5,5,1,0,2,8,6,7,3,9,8,5,2,6,6,2,7,3,0,9,7,2,9,1,4,0,6,8, %T A386404 3,3,6,1,1,4,1,6,1,8,3,9,0,0,3,8,2,5,6,2,3,9,4,8,3,8,5,3,5,5,8,0,7,6, %U A386404 0,7,1,7,9,5,7,2,5,6,2,9,6,9,1,2,0,0,8,6,2,1,3,1,1,4,2,6,6,6,7,2,7,5 %N A386404 Decimal expansion of zeta(5)/5. %F A386404 Equals A013663/5. %e A386404 0.20738555102867398526627309729140683361141618... %p A386404 Digits := 100 ; Zeta(5.0)/5. ; %t A386404 RealDigits[Zeta[5]/5, 10 , 120][[1]] (* _Amiram Eldar_, Jul 21 2025 *) %o A386404 (PARI) zeta(5)/5 \\ _Amiram Eldar_, Jul 21 2025 %Y A386404 Cf. A013663, A072691 (zeta(2)/2), A386403 (zeta(3)/3), A098198 (zeta(4)/4), A259928 (zeta(6)/6). %K A386404 nonn,cons %O A386404 0,1 %A A386404 _R. J. Mathar_, Jul 20 2025