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A113242 Numbers of the form 3^i +/- 3^j. 0

%I #2 Mar 30 2012 17:26:19

%S 0,2,4,6,8,10,12,18,24,26,28,30,36,54,72,78,80,82,84,90,108,162,216,

%T 234,240,242,244,246,252,270,324,486,648,702,720,726,728,730,732,738,

%U 756,810,972,1458,1944,2106,2160,2178,2184,2186,2188,2190,2196,2214,2268

%N Numbers of the form 3^i +/- 3^j.

%K nonn

%O 1,2

%A _Zak Seidov_, Jan 07 2006

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)