n!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 411: | \[411!!!!+1\] | 24 × 30881975481839<14> × 58005037642456368283<20> × [90941620628673934784391020634772030496738367082150211619762912008869287163840305155426717473155490694872898040795886823698698071614155645264663835596611323664713970634519712832407911628073453<191>] |