31622
domain: N
Appears in sequences
- Number of factorization patterns of polynomials of degree n over F_2.at n=29A006167
- Powers of sqrt(10) rounded down.at n=9A017934
- Powers of fourth root of 10 rounded down.at n=18A018072
- Square root of smallest square starting with a string of n 9's.at n=3A034994
- Largest number whose square has n digits.at n=8A049416
- Largest number whose 4th power has n digits.at n=17A114322
- Times in hours,minutes and seconds (to the nearest second) at which the smoothly crossing minute and hour hands of an analog clock coincide, over a period of one complete 12-hour sweep of the hour hand.at n=3A120500
- Numbers whose square starts with 4 identical digits.at n=31A132391
- a(n) = floor(n^((n-1)/2)).at n=9A190343
- Integer part of square root of A001017: a(n) = floor(n^(9/2)).at n=10A238170
- a(n) = Sum_{d|n} d^2 * (d+1)/2.at n=38A278403
- Numbers k such that the digits of k^(1/3) begin with k.at n=5A307588
- Numbers k such that the digits of k^(1/9) begin with k.at n=5A331496
- Numbers whose square starts with exactly 4 identical digits.at n=30A346940
- Decimal expansion of sqrt(10) truncated to n places (after the decimal point).at n=4A361612