My recommended list is:
16/3.5 AI - Best fisheye I've used, get the true AI version (NOT the converted to AI) as it's slightly better than earlier versions. Super sharp out to the corners on FX and excellent flare/ghosting.
20/2.8 - Because it's so small and pretty decent stopped down. Lots of ghosting.
28/2 AI - On DX it's excellent, on FX the corners not so much. Very very flare/ghost resistant.
45/2.8 AI-P - Very usable at f/2.8, all you could ask for at f/5.6, and it's effectively a body cap.
50/55/58 f/1.2 - Just because they are f/1.2
105/2.5 AI or AIS - A very very good lens. AI has curved blades, AIS build-in hood - take your pick.
135/3.5 AIS - Very good lens. Does not like back-lit subjects due to flare issues.
135/2 AIS - Better the farther away the subject is, kind of long MFD.
180/2.8 ED AIS - Very very good, but does have some aperture reflection and PF problems.
300/4.5 ED AI (NOT the IF version) - Very very good compact tele.
400/5.6 ED-IF AIS - Very good compact 400mm that's pretty light weight.
400/5.6 ED AI - An excellent not quite as compact 400mm that takes TC's better than the IF version.
600/5.6 ED-IF AIS - Well, there's nothing compact about it unless compared to the 600/4
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, has the usual CA problems of older Nikkors, but it's pretty darned sharp even wide open.
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