75650

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 22.at n=25A031700
• 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.at n=28A057369
• a(n) = 625*n^2 + 25.at n=10A157915
• a(n) = Fibonacci(n) + n^2.at n=25A160536
• a(n) = 121*n^2 + n.at n=24A173267
• Number of cells in a regular 7-gon after n generations of mitosis.at n=46A349808