|
%I #16 Mar 19 2015 09:38:16
%S 5825,561220,7755606,2888937688,6264901444,23619873712,571269301377,
%T 713764980661,869172568999,5532978040527,7642834168124,
%U 203889078936944,40287674650484416,243168646125929188,940265659937347772
%N Values of n such that e^n starts with the digits n.
%e 561220 is a term of this sequence because e^561220 = 561220.7799... * 10^243729, which starts with 561220.
%o (PARI) e=exp(1);s=1;for(i=1,10000000,s=s*e; if(s-i>11,s=s/10,); if(floor(s)==i,printp1(i,", "),))
%Y Cf. A100129
%K more,nonn,base
%O 1,1
%A _Randy L. Ekl_, Aug 12 2007
%E a(4)-a(15) from _Max Alekseyev_, Sep 12 2013
|
