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A016788 (3*n+1)^12. 1

%I

%S 1,16777216,13841287201,1000000000000,23298085122481,281474976710656,

%T 2213314919066161,12855002631049216,59604644775390625,

%U 232218265089212416,787662783788549761,2386420683693101056,6582952005840035281

%N (3*n+1)^12.

%H Vincenzo Librandi, <a href="/A016788/b016788.txt">Table of n, a(n) for n = 0..10000</a>

%o (MAGMA) [(3*n+1)^12: n in [0..20]]; // Vincenzo Librandi, Sep 29 2011

%K nonn,easy

%O 0,2

%A _N. J. A. Sloane_.

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Last modified April 23 05:30 EDT 2014. Contains 240913 sequences.