Triangle T(m,s), m >= 0, 0 <= s <= m, arising in the computation of certain integrals.

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =2a(5) =3a(6) =15a(7) =9a(8) =9a(9) =15a(10) =105a(11) =60a(12) =54a(13) =60a(14) =105a(15) =945a(16) =525a(17) =450a(18) =450a(19) =525a(20) =945a(21) =10395a(22) =5670a(23) =4725a(24) =4500a(25) =4725a(26) =5670a(27) =10395a(28) =135135a(29) =72765