1865917
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Half the number of n X 3 binary arrays with no 1 having an adjacent 1 both above and to its left.at n=7A184755
- Half the number of nX8 binary arrays with no 1 having an adjacent 1 both above and to its left.at n=2A184760
- T(n,k)=Half the number of nXk binary arrays with no 1 having an adjacent 1 both above and to its left.at n=47A184761
- Prime numbersat n=139671