Number of idempotent 6X6 0..n matrices of rank 1.
A224528
Number of idempotent 6X6 0..n matrices of rank 1.
Terms
- a(0) =1458a(1) =10830a(2) =36042a(3) =99774a(4) =208146a(5) =430278a(6) =745650a(7) =1289622a(8) =2048514
External references
- oeis: A224528