a(n) is the denominator of the probability that n segments of length 2, each placed randomly on a line segment of length 2n, will completely cover the line segment.
A231634
a(n) is the denominator of the probability that n segments of length 2, each placed randomly on a line segment of length 2n, will completely cover the line segment.
Terms
- a(0) =1a(1) =3a(2) =15a(3) =105a(4) =2835a(5) =31185a(6) =2027025a(7) =91216125a(8) =10854718875a(9) =206239658625
External references
- oeis: A231634