Cacarulo

Thank you, as always, for your comments.

"... you can't apply to 4-card 16s the same rule ... That rule is only valid with 3-card 16s."

I definitely agree that the rule "index of +3 for hands which contain 6" would most likely apply only to 2 and 3-card hands.

"So first you need to find a new rule for this case. Overall, this is not worth it since there are few occasions in which hitting is better than standing. The best rule is to always stand."

I have thought that for simplicity one could probably just class 4 or more-card hands with non 6 containing 3-card hands and use an index of -2. Do you agree?

Thanks, JL