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 A125518 #9 Feb 19 2021 10:59:38
%S A125518 2,6,10,21,22,52,34,76,69,116,62,222,82,172,188,265,118,366,134,426,
%T A125518 292,316,166,712,291,404,412,642,218,904,254,786,548,556,596,1359,314,
%U A125518 652,668,1384,358,1448,382,1158,1182,796,422,2230,681,1374,932,1434,482
%N A125518 a(n) = tau(n) * prime(n).
%H A125518 Andrew Howroyd, <a href="/A125518/b125518.txt">Table of n, a(n) for n = 1..1000</a>
%t A125518 Table[DivisorSigma[0,n]Prime[n],{n,60}] (* _Harvey P. Dale_, Feb 19 2021 *)
%o A125518 (PARI) a(n) = numdiv(n) * prime(n); \\ _Andrew Howroyd_, Aug 09 2018
%Y A125518 Row sums of A127641.
%Y A125518 Cf. A000005 (tau), A000040 (prime).
%Y A125518 Cf. A127640, A127638, A127639.
%K A125518 nonn,easy
%O A125518 1,1
%A A125518 _Gary W. Adamson_, Jan 21 2007
%E A125518 Name changed and terms a(15) and beyond from _Andrew Howroyd_, Aug 09 2018