There are certainly efforts along the lines of what you suggest. There are problems though. The number of backtracks is 10^k where k is not 2, or 3, or 4.....
Another issue is that of autoformalisation. This is the one part of the problem where an LLM might be able to help, if it were reliable enough (it isn't currently) or if it could truly understand the logical structure of mathematical problems correctly (currently they can't).
Another issue is that of autoformalisation. This is the one part of the problem where an LLM might be able to help, if it were reliable enough (it isn't currently) or if it could truly understand the logical structure of mathematical problems correctly (currently they can't).