6510416

Appears in sequences

• Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 3,1.at n=9A037584
• a(n) = 5*a(n-1) + a(n-2) - 5*a(n-3), for n>4, with a(1)=1, a(2)=0, a(3)=4, a(4)=16.at n=11A123010