Coefficient of the irreducible character of S_m indexed by (m-2n+2,2n-2) in the n-th Kronecker power of the representation indexed by (m-2,2).

A090809

Coefficient of the irreducible character of S_m indexed by (m-2n+2,2n-2) in the n-th Kronecker power of the representation indexed by (m-2,2).

Terms

    a(0) =0a(1) =0a(2) =2a(3) =10a(4) =31a(5) =75a(6) =155a(7) =287a(8) =490a(9) =786a(10) =1200a(11) =1760a(12) =2497a(13) =3445a(14) =4641a(15) =6125a(16) =7940a(17) =10132a(18) =12750a(19) =15846a(20) =19475a(21) =23695a(22) =28567a(23) =34155a(24) =40526a(25) =47750a(26) =55900a(27) =65052a(28) =75285a(29) =86681

External references