Triangle of f-vectors of the simplicial complexes dual to the permutohedra of type B_n.

Terms

a(0) =1a(1) =1a(2) =2a(3) =1a(4) =8a(5) =8a(6) =1a(7) =26a(8) =72a(9) =48a(10) =1a(11) =80a(12) =464a(13) =768a(14) =384a(15) =1a(16) =242a(17) =2640a(18) =8160a(19) =9600a(20) =3840a(21) =1a(22) =728a(23) =14168a(24) =72960a(25) =151680a(26) =138240a(27) =46080a(28) =1a(29) =2186