471859

Appears in sequences

• Decimal representation of n-th iteration of the Rule 158 elementary cellular automaton starting with a single black cell.at n=9A118171
• Number of n-digit numbers that are divisible by 5^n.at n=18A151754
• a(n) = a(n-2) + 4*a(n-3) - 4*a(n-5), where a(0) = 1, a(1) = 4, a(2) = 7, a(3) = 12, a(4) = 19, a(5) = 28.at n=26A297554
• a(n) = a(n-1) + 16*a(n-3) - 16*a(n-4), where a(0) = 1, a(1) = 4, a(2) = 7, a(3) = 19.at n=14A297556