78368

Appears in sequences

• a(n) = n-th multiple of n with digit sum n.at n=31A082260
• a(n) = 2*a(n-1) + 6*a(n-2), a(0) = 0, a(1) = 1.at n=10A083099
• Numbers k such that A003132(k^3) = A003132(k), where A003132(n) is the sum of the squares of the digits of n.at n=22A309884
• a(n) = Sum_{p|n, p prime} p^nextprime(p), where nextprime(n) is the smallest prime > n.at n=14A351367