Number of 3 X 3 matrices over Z(n) having determinant 0.
A115221
Number of 3 X 3 matrices over Z(n) having determinant 0.
Terms
- a(0) =1a(1) =344a(2) =8451a(3) =100864a(4) =465125a(5) =2907144a(6) =6569479a(7) =27557888a(8) =59895369a(9) =160003000a(10) =233671691a(11) =852401664a(12) =878081581a(13) =2259900776a(14) =3930771375
External references
- oeis: A115221