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Design parameters are 2-(11,5,2), b=11
Blocks of the design are:
01237 01456 02589 0368a 0479a 1248a 1359a 16789 23469 2567a 34578
The design is simple
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Auto’m group order is 660
All non-isomorphic minimal defining sets are:
01237 01456 02589 0368a 1248a
Size=5 |Aut|=2
01456 02589 0368a 1248a 1359a
Size=5 |Aut|=10
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Size Count
—- —–
5 2
Only 2 (non-isomorphic) minimal defining sets
Totally 396 (inequivalent) minimal defining sets
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