27638

Appears in sequences

• Irregular array T(n,k) of the numbers of non-extendable (complete) non-self-adjacent simple paths starting at each of a minimal subset of nodes within a square lattice bounded by rectangles with nodal dimensions n and 6, n >= 2.at n=35A214025
• Irregular array T(n,k) of the numbers of non-extendable (complete) non-self-adjacent simple paths starting at each of a minimal subset of nodes within a square lattice bounded by rectangles with nodal dimensions n and 7, n >= 2.at n=40A214037
• Number of nX7 0..1 arrays with every element equal to 2, 3, 6 or 8 king-move adjacent elements, with upper left element zero.at n=12A298176
• Consecutive states of the linear congruential pseudo-random number generator 171*s mod 30269 when started at s=1.at n=4A385031
• The total length of the base n sequence when starting from 2 and creating the smallest unused prime number, when read in base n, by either removing or changing or adding a single digit, from 0 to n-1, anywhere in the base n value of the previous number. If the base n sequence does not terminate, a(n) = -1.at n=15A390366