1018081

Appears in sequences

• Squares resulting from procedure described in A048391.at n=25A048392
• Squares composed of digits {0,1,8}, not ending with zero.at n=4A058422
• a(n) is the smallest n-digit number with 3 divisors.at n=6A175733
• Number of n X 4 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 0 1 1 vertically.at n=17A208009
• Squares s such that s + 1234567890 is prime.at n=34A241538
• Perfect squares k such that each decimal digit of k is equal to the difference of at least two other digits of k.at n=16A255893
• Smallest n-digit brilliant number.at n=6A347818