Number of ways to partition the Young diagram of an integer partition of n into vertical sections of the same sizes as the parts of the original partition.

A321730

Number of ways to partition the Young diagram of an integer partition of n into vertical sections of the same sizes as the parts of the original partition.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =3a(4) =8a(5) =23a(6) =79a(7) =303a(8) =1294a(9) =5934a(10) =29385a(11) =156232a(12) =884893

External references