(L(p)-1)/p where L() are the Lucas numbers (A000032) and p runs through the primes.
A064723
(L(p)-1)/p where L() are the Lucas numbers (A000032) and p runs through the primes.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =18a(5) =40a(6) =210a(7) =492a(8) =2786a(9) =39650a(10) =97108a(11) =1459960a(12) =9030450a(13) =22542396a(14) =141358274a(15) =2249412290a(16) =36259245522a(17) =91815545800
External references
- oeis: A064723