Other possible details include startup funds (e.g. US$1M over 10 years), lab space (dry/wet lab, exclusive use square footage), and access to shared facilities (big experimental equipment). Lab space and shared facilities aren't free, so the cost is often deducted from your startup funds.
The first few abundant numbers are 12, 18, 20, 24, 30, 36, 40, 42, 48, ... Note that most of these appear to be even; the first odd one does not appear until 945. This is quite remarkable, as it provides a naturally occurring example of a large number. After 945, the odd-abundant numbers are 1,575, 2,205, 2,835, 3,465, ...
Although we started with 3, 1 is the first odd number because if Mr. Dominguez had only one student, that student would have no one to pair up with. So far, we have the odd numbers 1, 3, 5, and 7. But just like even numbers, there's an infinite number of odd numbers because we could go on adding 2 indefinitely.