70396

Appears in sequences

• Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p that are > p/2.at n=28A282040
• Number of ways of placing A352241(n) nonattacking black-square queens on an n X n board.at n=17A352325
• Number of ways of placing A352426(n) nonattacking white-square queens on an n X n board.at n=17A352599