I agree with Gainer re more exposure will give more grain. The more silver in the negative-the more grain is my experience. Tri-x or HP5 at 100-200 in Rodinal (agitating every 30 - 45 seconds), degree of development targeted toward contrast rather than grain, although more development should yield more grain.
See Ralph Gibson's work, heavy exposure and development, I believe I have read - toward this end).
The print you show as the example is also quite contrasty - highlights appear gone. Higher contrast paper should help articulate the grain, and increase contrast.
You can take a 36exp roll, tripod, 36 exposures of the same subject. Do sets of three different speeds (like 50, 100, 200), in sequence over and over again to get 12 of these sets of three. Cut the film into three sections and load each onto a reel. Start with the first reel, then add the other two at intervals of the development cycle, then fix and finish all of them. Each reel will have at least one good set of the three exposures, giving you a matix of 9 combinations. It'll at least be a start with one roll of film and one darkroom session. (Then comes the fun afternoon printing them all).
Don Cardwell may weigh in on this - he's a Rodinal master.