5100273664

Appears in sequences

• a(0) = 1, a(n) = (n + 4)*4^(n-1) for n >= 1.at n=15A079028
• a(n) = 19*2^n.at n=28A110288
• First differences of A109975.at n=30A111297
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 389", based on the 5-celled von Neumann neighborhood.at n=32A287978