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a(n+1)^3 is next smallest cube ending with a(n)^3, initial term is 27.
2

%I #11 Feb 11 2015 23:53:25

%S 3,103,10000103,10000000000000010000103,

%T 10000000000000000000000000000000000000000000010000000000000010000103

%N a(n+1)^3 is next smallest cube ending with a(n)^3, initial term is 27.

%Y Cf. A050650, A048568, A050645.

%K nonn,base

%O 1,1

%A _Patrick De Geest_, Jul 15 1999

%E a(5) from _Derek Orr_, Dec 26 2013