%I A114260
%S A114260 5702631489,7264103985,7602314895,7824061395,8105793624,8174035962,
%T A114260 8304269175,8904623175,8923670541,9451360827,9785261403,9804753612,
%U A114260 9846032571
%N A114260 Numbers n such that the 4th power of n contains exactly 4 copies of each 
               digit of n.
%C A114260 The first terms of the sequence are also pandigital, i.e. they contain 
               all the 10 digits once. This is probably accidental, but quite curious.
%e A114260 E.g. 5702631489 is in the sequence since its 4th power
%e A114260 1057550783692741389295697108242363408641
%e A114260 contains four 5's, four 7's, four 0's and so on.
%Y A114260 Cf. A114258, A114259, A114261.
%Y A114260 Sequence in context: A115414 A112430 A058416 this_sequence A113644 A032433 
               A104830
%Y A114260 Adjacent sequences: A114257 A114258 A114259 this_sequence A114261 A114262 
               A114263
%K A114260 base,nonn
%O A114260 1,1
%A A114260 Giovanni Resta (g.resta(AT)iit.cnr.it), Nov 18 2005