n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
187: | \[187!!!+1\] | 12721 × 4198217964915746173012522627331147793307654032138174063096470981318029224121360405988379172150532890181589497681<112> |