101148

Appears in sequences

• Initial members of abundant quintuplets, i.e., values of k such that (k, k+2, k+4, k+6, k+8) are all abundant numbers.at n=18A108926
• a(n) = 9*n^3/2 - 21*n^2/2 + 8*n - 4.at n=27A232495