n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 369: | \[369!!!!!+1\] | 241 × 3930435329 × 77284484071<11> × 1087455666710615034651805813818852932800551140452234427<55> × 7980228326925250300157957070954908169796968738963373813831922334928578142042848229<82> |