117916

Appears in sequences

• Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,0) or (-1,1) and new values introduced in order 0..2.at n=5A275182
• Number of 6 X n 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,0) or (-1,1) and new values introduced in order 0..2.at n=6A275186
• Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p.at n=30A282041