1541697

Appears in sequences

• Number of n X n binary arrays with all ones connected only in a 0110-0100-1111 pattern in any orientation.at n=8A146791
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0110-0100-1111 pattern in any orientation.at n=18A146793
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0110-0100-1111 pattern in any orientation.at n=19A146793