8
Roll two dice. On a 2, go to 396. A 3 through 9 leads to 146. A 10 or 11 and discover the 40. A 12 leads to 72.
To pass the time, here's an anecdote:
There are many other dragon species besides the red dragon. However, this species is the most common throughout the known worlds. Given that they rarely reproduce, fight violently for vast, solitary territories, and tend to abandon their eggs, one wonders how they are so numerous. Unfortunately, few scientists return alive from field studies...