Subset of A020342 (vampire numbers, definition 1) listing numbers which have more than one such representation of the desired form.
1260, 1395, 1530, 6880, 12060, 12550, 12600, 13950, 14350, 15030, 15300, 18270
1 seqfan posts
Sun Jan 4 01:38:45 CET 2009 [seqfan] more about vampire numbers