Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 1978: | \[L_{1978}\] | 3 × 4969 × 11867 × 31649 × 275449 × 295188809 × 313195711516578281<18> × 861046019750584752270296641929801955961<39> × [1943023123879535889643951680324453659526165098459301259968716736595943469554436075317758938472715108135183270076216912747608702036999591468191777817500775268243210026990504843161991415965180445339788511753589101873031678101035012588541613149560859516895239248663975316853286065816254780687545567605257337435458447100039260355075123<331>] |