n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 199: | \[199!!!!!+1\] | 1016878894835407762587580532804137469<37> × 2991292810435602535492766207999468155733<40> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 199: | \[199!!!!!+1\] | 1016878894835407762587580532804137469<37> × 2991292810435602535492766207999468155733<40> |