-- -*- M2-comint -*- hash: 5648113745452231147

i1 : Gb = flagBundle({2,2}, base n, VariableNames => {,b})

o1 = Gb

o1 : a flag bundle with subquotient ranks {2:2}

i2 : Qb = last bundles Gb

o2 = Qb

o2 : an abstract sheaf of rank 2 on Gb

i3 : chi symmetricPower_n Qb

     1 3    2   11
o3 = -n  + n  + --n + 1
     6           6

o3 : QQ[n]

i4 : chi OO_Gb(n*b_1)

      1 4   2 3   23 2   7
o4 = --n  + -n  + --n  + -n + 1
     12     3     12     3

o4 : QQ[n]

i5 : P5 = abstractProjectiveSpace'(5,base n,VariableName=>H)
warning: clearing value of symbol H to allow access to subscripted variables based on it
       : debug with expression   debug 204   or with command line option   --debug 204

o5 = P5

o5 : a flag bundle with subquotient ranks {5, 1}

i6 : chi(OO(n*H)-OO((n-2)*H))

      1 4   2 3   23 2   7
o6 = --n  + -n  + --n  + -n + 1
     12     3     12     3

o6 : QQ[n]

i7 : 
