60504

Appears in sequences

• Graham-Sloane-type lower bound on the size of a ternary (n,3,6) constant-weight code.at n=14A030506
• a(n) = Sum_{k=0..n} T(k)*T(n-k), where T is A000073; convolution of A000073 with itself.at n=19A073778
• Numbers x such that the sum of remainders of x mod k, where k runs through the anti-divisors of x, divides x.at n=13A255733
• Number of iterations of A268395 needed to reach zero from 2^n + 1: a(n) = A268708(2^n + 1).at n=20A268710