Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1251: | \[L_{1251}\] | 22 × 19 × 1669 × 30859 × 12897811 × 253279129 × 1068313754839609<16> × 14331800109223159<17> × 623127664624440529<18> × 23723585747209016629885389406727534391700129<44> × 1879523073048023218194798696994440982313556284925275779<55> × 510465239768513001465591791808224645884994889041427215235150045126390603379838231686191139<90> |