n!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 184: | \[184!!!+1\] | 193 × 3224339537 × 210661430212894778568082367<27> × 656669352996417542687846131<27> × 3317529357602961658149066114829347294435896893493<49> |