Expansion of x^k/Product_{t=k..2k} (1-tx) for k=6.

A143401

Expansion of x^k/Product_{t=k..2k} (1-tx) for k=6.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =1a(7) =63a(8) =2282a(9) =62370a(10) =1428987a(11) =28979181a(12) =537306484a(13) =9302333040a(14) =152587968533

External references