44778

Appears in sequences

• a(n) = 3*4^n - 2*3^n.at n=7A255463
• Sum of quadratic residues of (n-th prime == 3 mod 4).at n=42A282035
• Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p.at n=21A282041
• Number of partitions of n with ten parts in which no part occurs more than twice.at n=40A320598
• Number of integer compositions of n containing two adjacent ones and no other runs.at n=20A373950
• Number of (undirected) Hamiltonian paths on the first n cells of the 6 X ceiling(n/6) knight graph.at n=31A389756