6031936

Appears in sequences

• a(1) = 36; for n > 1, a(n) is the smallest square > a(n-1) with a(n-1) forming its final digits.at n=2A065782
• Numbers n such that n and its 10's complement are both squares, i.e., n and 10^k - n (where k is the number of digits in n) are squares.at n=24A068810