68174084

Appears in sequences

• Base-4 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,0.at n=13A033140
• a(n) = floor((2^n)/(2n-1)).at n=31A191631
• a(n) = floor((-1 + 4^n)/(-1 + 4*n)).at n=15A191640
• Base-2 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,0,0,0,0.at n=26A195904