n!!!!! + 1
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
182: | \[182!!!!!+1\] | 3083165832961<13> × 25620273429513099402940051<26> × 652713843567898475949599380123<30> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
182: | \[182!!!!!+1\] | 3083165832961<13> × 25620273429513099402940051<26> × 652713843567898475949599380123<30> |