a(n) = number of squares in M(n,2), the ring of n X n matrices over GF(2).

A225371

a(n) = number of squares in M(n,2), the ring of n X n matrices over GF(2).

Terms

    a(0) =1a(1) =2a(2) =10a(3) =260a(4) =31096a(5) =13711952a(6) =28275659056

External references