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A069884
Smallest nontrivial palindromic n-th perfect power such that a(n)^(1/n) is different for different values of n.
0
1, 4, 343, 14641
OFFSET
1,2
COMMENTS
Conjecture: sequence is bounded.
CROSSREFS
Cf. A069883.
Sequence in context: A098654 A317058 A317357 * A332134 A283101 A074844
KEYWORD
more,nonn,base
AUTHOR
Amarnath Murthy, Apr 30 2002
STATUS
approved