I think that 2, 3, 11 and 12 are only relevant at the beginning. By my reading of the link, only a 7 ends the run.
notfrommensa: Thank you for your reply. Can I ask a few more questions? I think I can solve your problem once I have the answers to these. Suppose I establish 4 as a point. Can I complete another number? For example, if I roll 4, 6, 6 have I won with the number 6? My understanding is that I have not, and that I must keep rolling until I get a 4. Is this correct?
Secondly, I take it that when I have won on the number 4 (say), I then roll again to establish a new point and carry on from there?
Finally, suppose I establish 4 as a point and subsequently roll another 4, completing that number. On my next come out roll, can I establish 4 as apoint again, or do I have to roll until I get a number not yet established?