n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 185: | \[185!!!+1\] | 3187 × 884395263721<12> × 19824754398859<14> × 96472874428694045010517<23> × 414834312941131223376471694904458640009259264492292513153281221<63> |