Tenth column (m=9) of (1,4)-Pascal triangle A095666.

Terms

a(0) =4a(1) =37a(2) =190a(3) =715a(4) =2200a(5) =5863a(6) =14014a(7) =30745a(8) =62920a(9) =121550a(10) =223652a(11) =394706a(12) =671840a(13) =1107890a(14) =1776500a(15) =2778446a(16) =4249388a(17) =6369275a(18) =9373650a(19) =13567125a(20) =19339320a(21) =27183585a(22) =37718850a(23) =51714975a(24) =70122000a(25) =94103724a(26) =125076072a(27) =164750740a(28) =215184640a(29) =278835700