Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1248: | \[L_{1248}\] | 2 × 1087 × 4481 × 419329 × 727169 × 1819583 × 414735361 × 11862575248703<14> × 31258804796452120862754623<26> × 584875731540300882607396508321487635244484155302074048573424052273281<69> × 1348318232670546560372927696067908736477051282854523016425941414237437654846613234279389416231760550318500320340671479809<121> |