n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 361: | \[361!!!!+1\] | 2 × 30197 × 97973 × 4791859 × 468490103 × [583474384574073941569440458701618477286159242556596178644576392330816017530762870761996816603092815989637886490594670195552972151146218565482978464491744845501779332699<168>] |