117858

Appears in sequences

• a(n) = (4*n^3 + 11*n^2 + 9*n + 2)/2.at n=38A135712
• Numbers k whose number of divisors equals the number of divisors in each of R(k), k+R(k), R(k+R(k)), abs(k-R(k)), and R(abs(k-R(k))), where R(m) is the digit reversal of m and where the reversals of m do not equal m.at n=0A346141