Fourth binomial transform of binomial(n+5, 5).

Terms

a(0) =1a(1) =10a(2) =85a(3) =660a(4) =4830a(5) =33876a(6) =230030a(7) =1522400a(8) =9866375a(9) =62828750a(10) =394146875a(11) =2440812500a(12) =14944687500a(13) =90590625000a(14) =544242187500