Nearest integer to Gamma(n + 1/7)/Gamma(1/7).

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =1a(5) =5a(6) =23a(7) =144a(8) =1028a(9) =8370a(10) =76527a(11) =776207a(12) =8649165a(13) =105025576a(14) =1380336142a(15) =19521896861a(16) =295617295326