Binomial coefficients C(49,n).

Terms

a(0) =1a(1) =49a(2) =1176a(3) =18424a(4) =211876a(5) =1906884a(6) =13983816a(7) =85900584a(8) =450978066a(9) =2054455634a(10) =8217822536a(11) =29135916264a(12) =92263734836a(13) =262596783764a(14) =675248872536