%N Numbers with all even digits which can be factored into two numbers (> 1) one with all odd digits and the other with all even digits.
%H Matthew M. Conroy, <a href="http://www.madandmoonly.com/doctormatt">Home page</a> (listed instead of email address)
%e 44 =4 *11, 60 = 15*4 are members.
%A Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 01 2001
%E Corrected and extended by Matthew M. Conroy and _Frank Ellermann_, Jun 11 2001