3162277660

Appears in sequences

• Powers of sqrt(10) rounded down.at n=19A017934
• Powers of sqrt(10) rounded to nearest integer.at n=19A017935
• Largest number whose square has n digits.at n=18A049416
• Numbers n such that 1/n starts with n, after excluding leading zeros.at n=14A065924
• a(n)^2 + 1 is largest prime of the form x^2 + 1 <= 10^n.at n=18A083845
• a(n) = floor(n^(n -1/2)).at n=9A132182
• Integer part of square root of A010807: a(n) = floor(sqrt(n^19)).at n=10A247894
• Decimal expansion of sqrt(10) truncated to n places (after the decimal point).at n=9A361612