3110914

Appears in sequences

• Number of binary strings of length n with equal numbers of 00100 and 10101 substrings.at n=23A164242
• Half the number of n X n binary arrays with no 1 having an adjacent 1 both above and to its left.at n=4A184754
• Half the number of n X 5 binary arrays with no 1 having an adjacent 1 both above and to its left.at n=4A184757
• 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=40A184761