tables > lucas

Lucas Sequence

Defined with \(L_0=2\), \(L_1=1\), and \(L_n=L_{n-1}+L_{n-2}\) when \(n\geq2\). Related to the Fibonacci sequence.

Table

Viewing: 1745 – 1745 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

1745: \[L_{1745}\] 11 × 3491 × 3123166197721<13> × 81922033248592814089<20> × 15360894609285281651561<23> × 6868615650726652471695323898169<31> × 23920915607272704930371542536182306529243387096669118374667521175609878221946394217728148569597425358550298952791554975005036026604241<134> × 1945496081955439169608480522761128912013040847209381107217302091028404346978953346114758279812989817638687689309962361054874912970969308174851<142>

Index range: 1745 – 1745 << prev next >>