31622777

Properties

Appears in sequences

• Powers of sqrt(10) rounded to nearest integer.at n=15A017935
• Smallest number whose square has n digits.at n=15A017936
• Powers of fourth root of 10 rounded to nearest integer.at n=30A018073
• Powers of fourth root of 10 rounded up.at n=30A018074
• a(n)/10000000 gives sqrt(n) to 7 places.at n=9A027664
• Numbers k such that k^3 starts with k itself (in base 10).at n=13A052210
• Numbers n such that all the divisors of n appear as substrings in n^3.at n=17A074493
• a(n) = sqrt(A077204(n)).at n=15A077205
• n is prime and digits of n^3 include digits of n as substring.at n=14A115739
• The next prime greater than the square root of 10^n.at n=15A131581
• Prime numbersat n=1951958