Augmentation of the triangular array P=A130296 whose n-th row is (n+1,1,1,1,1...,1) for 0<=k<=n. See Comments.

A193094

Augmentation of the triangular array P=A130296 whose n-th row is (n+1,1,1,1,1...,1) for 0<=k<=n. See Comments.

Terms

    a(0) =1a(1) =2a(2) =1a(3) =6a(4) =4a(5) =3a(6) =24a(7) =18a(8) =16a(9) =13a(10) =120a(11) =96a(12) =90a(13) =84a(14) =71a(15) =720a(16) =600a(17) =576a(18) =558a(19) =532a(20) =461a(21) =5040a(22) =4320a(23) =4200a(24) =4128a(25) =4050a(26) =3908a(27) =3447a(28) =40320a(29) =35280

External references