A231874 Elements of the segmented integer compositions sub-operad SComp of TN_3 generated by 00, 01, 02.

1, 11, 12, 13, 111, 112, 113, 121, 122, 123, 131, 132, 133, 1111, 1112, 1113, 1121, 1122, 1123, 1131, 1132, 1133, 1211, 1212, 1213, 1221, 1222, 1223, 1231, 1232, 1233, 1311, 1312, 1313, 1321, 1322, 1323, 1331, 1332, 1333

Offset

1,2

Comments

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

Links

Table of n, a(n) for n=1..40.

S. Giraudo, Combinatorial operads from monoids, arXiv preprint arXiv:1306.6938, 2013

Crossrefs

Sequence in context: A048015 A061082 A231870 * A055100 A247849 A088134

Adjacent sequences: A231871 A231872 A231873 * A231875 A231876 A231877

Keyword

nonn

Author

N. J. A. Sloane, Nov 15 2013

Status

approved