n# + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 97: | \[509\#+1\] | 1283 × 2346607889 × 238824724169<12> × 44454502963793161464218458348743529681571852166989194127604677976442420838835166637554026741081382357781177604053399621677349023128862572758773385459721128988658559425153672190907294298877<188> |