n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 219: | \[219!!!+1\] | 131881957 × 902970028359402272284366041563410073704398856377849031526045303<63> × 2536948301336872748456042973795172072667283736069712380066706351359931<70> |