52064domain: NAppears in sequencesSum of terms in n-th row of A077164.at n=37A077167Number of non-weakly alternating integer compositions of n.at n=17A349053Numbers k such that k^2, (k+1)^2 and (k+2)^2 are all abundant numbers.at n=17A383391Composite numbers k such that binomial(4*k, k) == 4^k (mod k).at n=16A390043