1343281

Appears in sequences

• Number of (n+1) X 2 0..3 arrays with every 2 X 2 subblock having zero permanent.at n=6A206248
• Number of (n+1)X8 0..3 arrays with every 2X2 subblock having zero permanent.at n=0A206254
• T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock having zero permanent.at n=21A206255
• T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock having zero permanent.at n=27A206255
• Odd squares not of the form p + 2^k with p prime.at n=14A276567
• Numbers whose prime indices have arithmetic and geometric mean differing by one.at n=28A358332