n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 246: | \[246!!!+1\] | 83 × 182098001 × 1099676295045837176288299951<28> × 7977280082545161892729422982789<31> × 2955686045753104171772105534858805587<37> × 1613645774552130472538380087151026717488969015898792569179<58> |