series

Originally posted by Poison Godmachine
Saying that they are spaced by two or four years immeditely gives it away. Although it should read "Separated by four or eight years." If you pose that question to others, you should lieave out that part of the hint.

Since the post above mine gives the answer, I may as well be more specific. The letters refer to the firsr letter of US presidents' forenames from Eisenhower forward.

Not to let this post die, and stick to topic... finish this.

kebcngr?

Hint is "only at RHP" but that isn't true either!

Originally posted by Poison Godmachine


letter of US presidents' forenames

I mean surnames, obviously. Posted while at work and my brain fragged.