n!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 182: | \[182!!+1\] | 4864253 × 597457358454079<15> × 13376146178374491113400285209920261147<38> × 1951555296531639452149968428397164176733550884773<49> × 4412369260848371199265586954932677970647742579106284910359133<61> |