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 A165864 #10 Apr 16 2016 04:27:39 %S A165864 1,43,43,1849,43,1849,43,79507,1849,1849,43,79507,43,1849,1849, %T A165864 3418801,43,79507,43,79507,1849,1849,43,3418801,1849,1849,79507,79507, %U A165864 43,79507,43,147008443,1849,1849,1849,3418801,43,1849,1849,3418801,43,79507,43 %N A165864 Totally multiplicative sequence with a(p) = 43. %H A165864 G. C. Greubel, <a href="/A165864/b165864.txt">Table of n, a(n) for n = 1..10000</a> %F A165864 a(n) = A009987(A001222(n)) = 43^bigomega(n) = 43^A001222(n). %t A165864 43^PrimeOmega[Range[100]] (* _G. C. Greubel_, Apr 15 2016 *) %o A165864 (PARI) a(n) = 43^bigomega(n); \\ _Altug Alkan_, Apr 16 2016 %K A165864 nonn,mult %O A165864 1,2 %A A165864 _Jaroslav Krizek_, Sep 28 2009