Timeline for Is there an official name for this prohibited word pattern?
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| Aug 13, 2011 at 18:48 | comment | added | Gerhard Paseman | I should retract the word "rare"; Hadamard matrices correspond to BIBDs in which many triplets occur in more than one block. Even so, my rash suggestion may still be useful. Gerhard "Ask Me About System Design" Paseman, 2011.08.13 | |
| Aug 13, 2011 at 18:03 | history | answered | Gerhard Paseman | CC BY-SA 3.0 |