99022

Appears in sequences

• Monotonic ordering of nonnegative differences 3^i-5^j, for 40>= i>=0, j>=0.at n=43A192149
• a(n) = 2/15 * (32*n^5 + 80*n^4 + 40*n^3 - 20*n^2 + 3*n).at n=6A212669