2019 edition of the book says Carr Mt. and Mt. Wolf are the most recently delisted. Never been to either. Not sure why Black Mountain (Jackson) is on the list -- the views from the summit are very obscured. Better off with the Doubleheads (North is listed but South is not -- South has good views as well). Table Mt. off of Attitash has a decent view and is a short hike from Bear Notch Road so high value. Another high value hike is the Boulder Loop trail above Sundown. Great views for very mild effort. Might not qualify as a peak (more of a ridge). Odd that the Moats are on the list but Black Cap isn't. Black Cap has excellent views for very light effort. Maybe 52 with a View just rhymes nicely because it seems there are many additional peaks and ridges that have great views, many without a lot of effort. I would think you could easily get to 62 with a view. I suspect many others will chime in with the history to correct me as to why the current list should be appropriately limited.
Edit: I see that the newest list on the Over the Hill website removed Black Mountain (Jackson) and Iron Mountain and added Table Mountain, among other changes. Btw, Iron Mt. is a very pretty hike and the views are on the south ledges beyond the summit. In any event, the above commentary is qualified by reference to the current list on the website.