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A082185 Triangle read by rows: n-th row contains concatenations of nonempty subsets of {1, 2, ..., n}, ordered first by size and then lexicographically. 0
1, 1, 2, 12, 1, 2, 3, 12, 13, 23, 123, 1, 2, 3, 4, 12, 13, 14, 23, 24, 34, 123, 124, 134, 234, 1234, 1, 2, 3, 4, 5, 12, 13, 14, 15, 23, 24, 25, 34, 35, 45, 123, 124, 125, 134, 135, 145, 234, 235, 245, 345, 1234, 1235, 1245, 1345, 2345, 12345, 1, 2, 3, 4, 5, 6, 12, 13, 14, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

REFERENCES

F. Smarandache and J. Dezert, Advances and Applications of DSmT for Information Fusion, Vol. 1, ARPress, 2004, pp. 42-46.

LINKS

Table of n, a(n) for n=1..67.

J. Dezert and F. Smarandache On the generation of hyper-powersets for the DSmT, Proc. Fusion 2003 Conf., Cairns, Australia.

F. Smarandache and J. Dezert, Advances and Applications of DSmT for Information Fusion, Vol. 1, 2004.

Florentin Smarandache, Algebraic Generalization of Venn Diagram, in Multispace & Multistructure. Neutrosophic Transdisciplinarity, NESP, 2010.

CROSSREFS

Sequence in context: A160367 A016736 A287704 * A113491 A107773 A221075

Adjacent sequences:  A082182 A082183 A082184 * A082186 A082187 A082188

KEYWORD

nonn,easy,tabf,base

AUTHOR

M. Khoshnevisan (m.khoshnevisan(AT)griffith.edu.au), May 10 2003

EXTENSIONS

More terms from David Wasserman, Aug 19 2004

STATUS

approved

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Last modified August 6 09:38 EDT 2020. Contains 336245 sequences. (Running on oeis4.)