58407

Appears in sequences

• Half the number of nX4 binary arrays with no element equal to a strict majority of its knight-move neighbors.at n=7A183395
• T(n,k)=Half the number of nXk binary arrays with no element equal to a strict majority of its knight-move neighbors.at n=58A183397
• Partial sums of pentanacci numbers (A000322).at n=18A190912
• Decimal representation of the n-th iteration of the Conway's game of life starting with four adjacent rows of lines turned on to positive and negative infinity.at n=6A270072
• Take a squarefree semiprime and take the difference of its prime factors. If it is a squarefree semiprime repeat the process. Sequence lists the squarefree semiprimes that generate other squarefree semiprimes only in the first k steps of this process. Case k = 5.at n=27A296812
• Take a squarefree semiprime and take the difference of its prime factors. If it is a squarefree semiprime repeat the process. Sequence lists the squarefree semiprimes that generate other squarefree semiprimes only in the first k steps of this process. Case k = 6.at n=6A296813