n!!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
162: | \[162!!!-1\] | 751 × 18131 × 5737549 × 6044189 × 28427563473731872833594647872107033043525257485886110335807756811109223358339<77> |