Triangle read by rows, T(n,k) = n!*B(n,k) for n>=0 and 0<=k<=n, where B(n,k) is the Bell matrix with generator 1/j for j>=1.

A265607

Triangle read by rows, T(n,k) = n!*B(n,k) for n>=0 and 0<=k<=n, where B(n,k) is the Bell matrix with generator 1/j for j>=1.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =2a(6) =0a(7) =2a(8) =9a(9) =6a(10) =0a(11) =6a(12) =50a(13) =72a(14) =24a(15) =0a(16) =24a(17) =350a(18) =850a(19) =600a(20) =120a(21) =0a(22) =120a(23) =3014a(24) =11250a(25) =12900a(26) =5400a(27) =720a(28) =0a(29) =720

External references