n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 79: | \[401\#+1\] | 356647 × 106472237 × 176879825310092531660311384621<30> × 686296752057535768615870183262908809835739<42> × 8848111170777672369264653969664674390436544386049279331460052279209563209215751<79> |