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Elements of the integer compositions sub-operad Comp of TN_2 generated by 00 and 010.
0

%I #6 Nov 15 2013 14:31:13

%S 1,11,12,111,112,121,122,1111,1112,1121,1122,1211,1212,1221,1222,

%T 11111,11112,11121,11122,11211,11212,11221,11222,12111,12112,12121,

%U 12122,12211,12212,12221,12222

%N Elements of the integer compositions sub-operad Comp of TN_2 generated by 00 and 010.

%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