%N Primes in carryless arithmetic mod 10 in which all digits except the rightmost are even.
%C These are called e-type primes.
%H <a href="/index/Ca#CARRYLESS">Index entries for sequences related to carryless arithmetic</a>
%Y A169887 = A163396 union A169984.
%A _David Applegate_, _Marc LeBrun_ and _N. J. A. Sloane_, Aug 24 2010