Number of 7Xn 0..2 arrays with no element equal to any value at offset (-1,-2) (-2,-1) or (-1,0) and new values introduced in order 0..2.
A274732
Number of 7Xn 0..2 arrays with no element equal to any value at offset (-1,-2) (-2,-1) or (-1,0) and new values introduced in order 0..2.
Terms
- a(0) =32a(1) =1296a(2) =16524a(3) =301784a(4) =5634776a(5) =105328812a(6) =1980677448a(7) =37188898120a(8) =699226867860
External references
- oeis: A274732