n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 356: | \[356!!!!+1\] | 179 × 709 × 601327201 × [82874780856687314179402828990996368963356769917475021019057130227800144120759301553131337898529902511363836171302006269483851281804609470547894200602832247367121495915826104991<176>] |