Nearest integer to Gamma(n + 7/11)/Gamma(7/11).

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =10a(5) =46a(6) =261a(7) =1731a(8) =13221a(9) =114178a(10) =1100260a(11) =11702761a(12) =136177584a(13) =1720789476a(14) =23465311033a(15) =343446825119