4256141
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Number of (n+1)X(n+1) 0..3 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=3A204868
- Number of (n+1)X5 0..3 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=3A204872
- T(n,k) = Number of (n+1) X (k+1) 0..3 arrays with the permanents of all 2 X 2 subblocks equal and nonzero.at n=24A204876
- Prime numbersat n=299995