127405

Appears in sequences

• Numbers k such that 135*2^k-1 is prime.at n=34A050593
• Number of (n+2)X5 binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals.at n=3A202586
• Number of (n+2)X6 binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals.at n=2A202587
• T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals.at n=17A202591
• T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 100 in rows, columns and nw-to-se diagonals.at n=18A202591