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 A082514 #12 Dec 02 2021 11:59:19
%S A082514 1,3,4,5,5,7,6,8,7,8,7,11,8,10,10,11,9,13,10,14,12,12,11,17,12,13,13,
%T A082514 15,12,18,13,17,15,15,15,20,14,16,16,20,15,21,16,20,20,18,17,25,18,21,
%U A082514 19,21,18,24,20,24,20,20,19,29,20,22,24,25,22,26,21,25,23,27,22,32,23,25
%N A082514 a(n) = pi(n) + tau(n).
%F A082514 a(n) = A000720(n) + A000005(n).
%t A082514 Table[DivisorSigma[0, w]+PrimePi[w], {w, 1, 128}]
%o A082514 (PARI) a(n) = primepi(n) + numdiv(n); \\ _Michel Marcus_, Dec 01 2021
%Y A082514 Cf. A000010, A000005, A000720, A073757, A037228, A063070, A045763.
%K A082514 easy,nonn,less
%O A082514 1,2
%A A082514 _Labos Elemer_, Apr 29 2003
%E A082514 Name changed by _Wesley Ivan Hurt_, Nov 30 2021