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A171396 Squares in lunar arithmetic in base 3 written in base 3. 0

%I #10 Aug 06 2014 16:12:50

%S 0,1,2,100,111,112,200,211,222,10000,10101,10102,11100,11111,11112,

%T 11200,11211,11222,20000,20101,20202,21100,21111,21212,22200,22211,

%U 22222,1000000,1001001,1001002,1010100,1010200,1011111,1011112,1011211

%N Squares in lunar arithmetic in base 3 written in base 3.

%H D. Applegate, M. LeBrun and N. J. A. Sloane, <a href="http://arxiv.org/abs/1107.1130">Dismal Arithmetic</a> [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]

%H <a href="/index/Di#dismal">Index entries for sequences related to dismal (or lunar) arithmetic</a>

%K nonn,base

%O 0,3

%A _N. J. A. Sloane_, Oct 02 2010

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Last modified May 1 20:04 EDT 2024. Contains 372176 sequences. (Running on oeis4.)