n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 168: | \[168!!!!!+1\] | 5 × 6173 × 7283327141<10> × 731820882733<12> × 170557284296385110676981788008473713<36> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 168: | \[168!!!!!+1\] | 5 × 6173 × 7283327141<10> × 731820882733<12> × 170557284296385110676981788008473713<36> |