Number of connected components in the double Bruhat cells for simple Lie groups of type B_n (or C_n).
A131769
Number of connected components in the double Bruhat cells for simple Lie groups of type B_n (or C_n).
Terms
- a(0) =8a(1) =30a(2) =72a(3) =160a(4) =352a(5) =768a(6) =1664a(7) =3584a(8) =7680a(9) =16384a(10) =34816a(11) =73728a(12) =155648a(13) =327680a(14) =688128a(15) =1441792a(16) =3014656a(17) =6291456a(18) =13107200a(19) =27262976
External references
- oeis: A131769