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%I #13 Feb 13 2021 21:29:23
%S 1,4,8,9,32,243,324,576,1089,4356,5476,9801,23104,32041,104329,123904,
%T 310249,1034289,1432809,2039184,2893401,3814209,6517809,8365427,
%U 8590761,9108324,10673289,13527684,13675204,13860729,16378209,16785409,17430625,20738916
%N Perfect powers (index > 1) whose digits can be arranged in ascending order or as a substring of 123456789012345678901234567890123...
%H Paul Tek, <a href="/A076966/b076966.txt">Table of n, a(n) for n = 1..10000</a>
%e 243 is a term as 243 = 3^5 and its digits can be arranged as (2,3,4).
%e 1089 = 33^2, whose digits can be arranged as 8,9,0,1, is also a term.
%Y Cf. A068708.
%K base,nonn
%O 1,2
%A _Amarnath Murthy_, Oct 21 2002
%E Missing 8 inserted from _Paul Tek_, Jun 02 2013