Euler characteristics of the Brown poset at p = 2 for the symmetric group S_n.
A263632
Euler characteristics of the Brown poset at p = 2 for the symmetric group S_n.
Terms
- a(0) =3a(1) =1a(2) =-15a(3) =-15a(4) =161a(5) =513a(6) =-639a(7) =-7935a(8) =-20735a(9) =235521a(10) =3244033a(11) =2232321a(12) =-190068735
External references
- oeis: A263632