28114

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 81.at n=33A020420
• Numbers k such that k^2 and k^3 do not have any common digits.at n=26A029787
• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 22.at n=6A031610
• When cubed gives number composed just of the digits 1, 2, 3, 4, 5.at n=21A061813
• Partial sums of A011757.at n=22A109770
• Numbers for which the cube of the sum of the digits is equal to the square of the product of their digits.at n=37A241846