186633

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 96.at n=8A031774
• Numbers k that can be expressed as k = w + x = y*z with w*x = y^2 + z^2 where w, x, y, and z are all positive integers.at n=27A057373
• Zeroless numbers that when incremented or decremented by the product of their digits produce a square.at n=5A256065
• Number of (n+2)X(4+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000101 or 00001011.at n=26A261551
• Numbers m such that m^2 = p^2 + k^2, with p > 0, where p = A007954(m) = the product of digits of m.at n=31A334542
• For the numbers k that can be expressed as k = w+x = y*z with w*x = (y+z)^2 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of y+z.at n=43A343860