n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
199: | \[199!!!+1\] | 8933 × 8550843522731907643813641246067214971807027787043124443277394659650311553556923857446351893030560553449786777118549199597<121> |