Number of standard Young tableaux with n cells such that the lengths of the first and the last row differ by 1.

A244295

Number of standard Young tableaux with n cells such that the lengths of the first and the last row differ by 1.

Terms

    a(0) =2a(1) =3a(2) =14a(3) =14a(4) =69a(5) =97a(6) =251a(7) =671a(8) =1847a(9) =2111a(10) =12869a(11) =33461a(12) =58343a(13) =189045a(14) =841125a(15) =2207347a(16) =6651215a(17) =12781755a(18) =73096191a(19) =308508927a(20) =904926489a(21) =1727792245a(22) =7638794959a(23) =44017642189a(24) =177969495449a(25) =522668483639

External references