A231874 - OEIS

%I #6 Nov 15 2013 14:31:42

%S 1,11,12,13,111,112,113,121,122,123,131,132,133,1111,1112,1113,1121,

%T 1122,1123,1131,1132,1133,1211,1212,1213,1221,1222,1223,1231,1232,

%U 1233,1311,1312,1313,1321,1322,1323,1331,1332,1333

%N Elements of the segmented integer compositions sub-operad SComp of TN_3 generated by 00, 01, 02.

%C Since nonzero terms in the OEIS may not begin with 0, 1 has been added to all the digits.

%H S. Giraudo, <a href="http://arxiv.org/abs/1306.6938">Combinatorial operads from monoids</a>, arXiv preprint arXiv:1306.6938, 2013

%K nonn

%O 1,2

%A _N. J. A. Sloane_, Nov 15 2013