Integer part of Gamma(n+7/10)/Gamma(7/10).

Terms

a(0) =1a(1) =0a(2) =1a(3) =3a(4) =11a(5) =55a(6) =318a(7) =2133a(8) =16430a(9) =142945a(10) =1386569a(11) =14836294a(12) =173584649a(13) =2204525051a(14) =30201993205a(15) =443969300123