%I A050241
%S A050241 224,226,264,332,334,375,377,445,935,994,1323,1676,2132,2133,2139,2241,
%T A050241 2246,2247,2248,2249,2353,2356,2373,2376,2394,2423,2445,2449,2464,2532,
%U A050241 2536,2572,2577,2623,2626,2627,2628,2757,2773,2792,2793
%N A050241 Powerful numbers (A007532) representable in two distinct ways (counting 
               different powers of duplicated digits as distinct).
%H A050241 <a href="Sindx_Pow.html#powerful">Index entries for sequences related 
               to powerful numbers</a>
%H A050241 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               PowerfulNumber.html">Link to a section of The World of Mathematics.</
               a>
%Y A050241 Cf. A007532, A050240.
%Y A050241 Sequence in context: A153165 A094491 A162604 this_sequence A046296 A094209 
               A158227
%Y A050241 Adjacent sequences: A050238 A050239 A050240 this_sequence A050242 A050243 
               A050244
%K A050241 nonn,base
%O A050241 1,1
%A A050241 Eric Weisstein (eric(AT)weisstein.com)