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Partitioning Sets of Triples into Designs II

Martin J. SHARRY1, ANNE PENFOLD STREET1
1Department of Mathematics University of Queensland St.Lucia, Queensland 4067 AUSTRALIA

Abstract

It is shown that the collection of all the \(\dbinom{10}{3}\) triples chosen from a set of ten points can be partitioned into ten mutually disjoint \(2-(9,3,1)\) designs in precisely \(77\) non-isomorphic ways.