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 A062959 #13 Dec 15 2017 17:35:17 %S A062959 1,3,7,49,121,519841,5041,120961,725761,13168196697601,39916801, %T A062959 458885067042124801,6227020801,7600054456726354022401, %U A062959 1710012252726814772736001,83691159552001,355687428096001,81980778135594585487141085184001,121645100408832001 %N A062959 Number of divisors of n^(n!) (A053986). %H A062959 Alois P. Heinz, <a href="/A062959/b062959.txt">Table of n, a(n) for n = 1..100</a> %p A062959 a:= n-> mul(n!*i[2]+1, i=ifactors(n)[2]): %p A062959 seq (a(n), n=1..20); # _Alois P. Heinz_, Dec 17 2011 %o A062959 (PARI) for(n=1,13,print(numdiv(n^(n!)))) %Y A062959 Cf. A053986, A000005. %K A062959 nonn %O A062959 1,2 %A A062959 _Jason Earls_, Jul 22 2001 %E A062959 More terms from _Henry Bottomley_, Jul 24 2001 %E A062959 More terms from _Alois P. Heinz_, Dec 17 2011