922746880

Appears in sequences

• Let P(k,X) = 4^k*Product_{i=1..k} (X - cos(Pi*i/k)) (which is a polynomial with integer coefficients). Sequence gives maximum absolute values of coefficients of P(n,X).at n=13A075614
• Smallest number beginning with 9 and having exactly n prime divisors counted with multiplicity.at n=25A106429