67438

Appears in sequences

• a(n) = a(n-1)+4*a(n-2)-4*a(n-4).at n=15A107385
• Numbers n such that the decimal expansions of both n and n^2 have 3 as the digit with the smallest value and 8 as the digit with the largest value.at n=2A257498
• Number of length-n binary strings having a unique border.at n=16A334600