Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
993: | \[L_{993}\] | 22 × 9931 × 15889 × 526291 × 54184296181<11> × 4386848568249611<16> × 6688124101165790263999<22> × 11957954590103942275063852978039182929<38> × 530107543321426013402893718626604937451016883173914579996810626117259438618870203509403956038058172141246211<108> |