Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 2169: | \[L_{2169}\] | 22 × 19 × 4339 × 1156801 × 4645999 × 114093739 × 17921373959551<14> × 18950469881082658002588155017536994561<38> × 43219877626484550971962471774087607599<38> × 39718361484079653379991895990252407203474492084591<50> × [16700240967803488082699028129654502007925386291687807523894094674564428220943001295879323985713859011377906932785548680464909771889127612416803066858877865247925275652408111593325211790612490219190559519812122900271729417020690014314693858865480942359407973460424292842899897294449334255281<290>] |