Abstract
We study rectangular and trapezoidal arrangements of identical objects and answer the following questions. How many such arrangements are possible with n objects? For which numbers k, does there exist a number n of objects that allows exactly k such arrangements? In those cases where it exists, what is the least such number n?
| Original language | English |
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| Number of pages | 8 |
| Journal | Journal of Integer Sequences |
| Volume | 2 |
| Issue number | 99.1.6 |
| Publication status | Published - 1999 |