Number of 1 elements in all n X n Tesler matrices of nonnegative integers.

A259843

Number of 1 elements in all n X n Tesler matrices of nonnegative integers.

Terms

    a(0) =1a(1) =3a(2) =15a(3) =117a(4) =1367a(5) =23329a(6) =570933a(7) =19740068a(8) =951916938a(9) =63295826369

External references