Partition number array, called M31(3), related to A046089(n,m)= |S1(3;n,m)| (generalized Stirling triangle).

A144353

Partition number array, called M31(3), related to A046089(n,m)= |S1(3;n,m)| (generalized Stirling triangle).

Terms

    a(0) =1a(1) =3a(2) =1a(3) =12a(4) =9a(5) =1a(6) =60a(7) =48a(8) =27a(9) =18a(10) =1a(11) =360a(12) =300a(13) =360a(14) =120a(15) =135a(16) =30a(17) =1a(18) =2520a(19) =2160a(20) =2700a(21) =1440a(22) =900a(23) =2160a(24) =405a(25) =240a(26) =405a(27) =45a(28) =1a(29) =20160

External references