Antidiagonal sums of rectangular table A124560.

A124561

Antidiagonal sums of rectangular table A124560.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =5a(4) =11a(5) =35a(6) =159a(7) =979a(8) =7870a(9) =80898a(10) =1050628a(11) =17117967a(12) =348650347a(13) =8866137878a(14) =281540044623

External references