Ranks n=4
Ranks of B4(Z/n)
[B4 for cyclic Groups ]
[ ZN, Q-rank,Fq-rank...]
[ 0, 0, 0, 0, 0, 2, 3, 5 ]
[ 1, 1, 1, 1, 1, 1, 1, 1 ]
[ 1, 1, 1, 2, 0, 0, 0, 0 ]
[ 1, 1, 1, 3, 0, 0, 0, 0 ]
[ 1, 1, 1, 4, 0, 0, 0, 0 ]
[ 1, 1, 1, 5, 0, 0, 0, 0 ]
[ 1, 1, 1, 6, 0, 0, 0, 0 ]
[ 1, 1, 1, 7, 0, 0, 0, 0 ]
[ 1, 1, 1, 8, 0, 0, 0, 0 ]
[ 1, 1, 1, 9, 0, 0, 0, 0 ]
[ 1, 1, 1, 10, 0, 0, 0, 0 ]
[ 1, 1, 1, 11, 0, 0, 0, 0 ]
[ 1, 1, 1, 12, 0, 0, 0, 0 ]
[ 1, 1, 1, 13, 0, 0, 0, 0 ]
[ 1, 1, 1, 14, 0, 0, 0, 0 ]
[ 1, 1, 1, 15, 0, 0, 0, 0 ]
[ 1, 1, 1, 16, 0, 1, 0, 0 ]
[ 1, 1, 1, 17, 0, 0, 0, 0 ]
[ 1, 1, 1, 18, 0, 0, 0, 0 ]
[ 1, 1, 1, 19, 0, 0, 0, 0 ]
[ 1, 1, 1, 20, 0, 3, 0, 0 ]
[ 1, 1, 1, 21, 0, 0, 0, 0 ]
[ 1, 1, 1, 22, 0, 2, 0, 0 ]
[ 1, 1, 1, 23, 0, 0, 0, 0 ]
[ 1, 1, 1, 24, 0, 5, 0, 0 ]
[ 1, 1, 1, 25, 0, 1, 0, 0 ]
[ 1, 1, 1, 26, 0, 4, 0, 0 ]
[ 1, 1, 1, 27, 1, 1, 1, 1 ]
[ 1, 1, 1, 28, 0, 8, 0, 0 ]
[ 1, 1, 1, 29, 0, 1, 0, 0 ]
[ 1, 1, 1, 30, 0, 10, 0, 0 ]
[ 1, 1, 1, 31, 0, 0, 0, 0 ]
[ 1, 1, 1, 32, 0, 12, 0, 0 ]
[ 1, 1, 1, 33, 2, 3, 2, 2 ]
[ 1, 1, 1, 34, 0, 10, 0, 0 ]
[ 1, 1, 1, 35, 0, 4, 0, 0 ]
[ 1, 1, 1, 36, 3, 19, 3, 3 ]
[ 1, 1, 1, 37, 0, 1, 0, 0 ]
[ 1, 1, 1, 38, 0, 14, 0, 0 ]
[ 1, 1, 1, 39, 4, 6, 4, 4 ]
[ 1, 1, 1, 40, 0, 30, 0, 0 ]
[ 1, 1, 1, 41, 0, 3, 0, 0 ]
[ 1, 1, 1, 42, 2, 29, 2, 2 ]
[ 1, 1, 1, 43, 1, 1, 1, 1 ]
[ 1, 1, 1, 44, 2, 31, 2, 2 ]
[ 1, 1, 1, 45, 8, 15, 8, 8 ]