It depends what age you're thinking of delaying to.
If you want the "official" list, the AAP has a catch up schedule.
http://www.cispimmunize.org/IZSchedule_Catchup.pdf
I am posting this not as an endorsement but merely to tell you what the "official" recommendations are.
Hib and Prevnar are primarily for under-2s. Officially, you're supposed to get it at reduced doses until age 5, but it isn't required for school and the risks of Hib or pneumoccocal disease go down with age. Rota cannot be given from 15 weeks on, so you're automatically excluded from that.
ETA: I would also check your state's legal requirements for school. That's not a medical recommendation but it will give you a feeling for what's considered standard for older children.