n!! - 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 162: | \[162!!-1\] | 163 × 173 × [497059847940799717452653714959785755638354298483502477798822442104215931073865700993836090698281627790558011268869403367807686797404163268201<141>] |