2568541

Properties

Appears in sequences

• Number of (n+1)X3 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others.at n=7A183847
• Number of (n+1)X9 0..3 arrays with each element of every 2X2 subblock being the sum mod 4 of two others.at n=1A183853
• Prime numbersat n=187722