Nearest integer to Gamma(n + 8/11)/Gamma(8/11).

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =13a(5) =60a(6) =346a(7) =2326a(8) =17972a(9) =156848a(10) =1525708a(11) =16366685a(12) =191936577a(13) =2442829156a(14) =33533382055a(15) =493855262996