r - set.seed(x) - does the value of x matter?

Question

I know what set.seed() does and I am aware that each value produces an unique and reproducible random process.

My question is whether it matters what value I use inside of set.seed(). I am asking because sometimes I see weird numbers inside of set.seed(), like set.seed(7*11*13).

This looks like there is some idea behind it. So is this useful for some reason?

标签： rrandomrandom-seed