133376

Appears in sequences

• Numbers m whose deficiency is 10, or: sigma(m) = 2m - 10.at n=7A101223
• Number of 2:3:sqrt(13) proportioned triangles on a (n+1)X(n+1) grid.at n=30A190112
• Number of n X 2 0..3 arrays with no element equal to another within two positions in the same row or column, and new values 0..3 introduced in row major order.at n=10A206687
• Numbers a(n) = 2^(n-1) * f(n), where n >= 1 and f(n) is the smallest prime number larger than 2^n (A014210).at n=8A246956
• Numbers n such that the sum of the inverse of the exponents in the binary expansion of 2n is the inverse of an integer.at n=36A272034
• Numbers k such that sigma(k) == 0 (mod k-5).at n=15A274556