Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
This asks for a $(10,3,2)$ balanced incomplete block design. These are known. There are $960$ different designs with those parameters up to isomorphism according to the CRC Handbook of Combinatorial DesignsCRC Handbook of Combinatorial Designs.
This asks for a $(10,3,2)$ balanced incomplete block design. These are known. There are $960$ different designs with those parameters up to isomorphism according to the CRC Handbook of Combinatorial Designs.
This asks for a $(10,3,2)$ balanced incomplete block design. These are known. There are $960$ different designs with those parameters up to isomorphism according to the CRC Handbook of Combinatorial Designs.
This asks for a $(10,3,2)$ balanced incomplete block design. These are known. There are $960$ different designs with those parameters up to isomorphism according to the CRC Handbook of Combinatorial Designs.
