434307

Appears in sequences

• Powers of cube root of 20 rounded to nearest integer.at n=13A018034
• Powers of cube root of 20 rounded up.at n=13A018035
• a(n) = 3*a(n-1) - 3*a(n-3) + a(n-4) for n > 3, with a(0) = 1, a(1) = 3, a(2) = 9, a(3) = 27.at n=13A084707