Matrix product of unsigned Stirling1-triangle |A008275(n,k)| and unsigned Lah-triangle |A008297(n,k)|.

A079640

Matrix product of unsigned Stirling1-triangle |A008275(n,k)| and unsigned Lah-triangle |A008297(n,k)|.

Terms

    a(0) =1a(1) =3a(2) =1a(3) =14a(4) =9a(5) =1a(6) =88a(7) =83a(8) =18a(9) =1a(10) =694a(11) =860a(12) =275a(13) =30a(14) =1a(15) =6578a(16) =10084a(17) =4245a(18) =685a(19) =45a(20) =1a(21) =72792a(22) =132888a(23) =69244a(24) =14735a(25) =1435a(26) =63a(27) =1a(28) =920904a(29) =1950024

External references