1476096

Appears in sequences

• Unsigned member r=-6 of the family of Chebyshev sequences S_r(n) defined in A092184.at n=8A098306
• Number of nX6 0..3 arrays with no element equal to another at a city block distance of exactly two, and new values 0..3 introduced in row major order.at n=10A222836
• Numbers of the form 2^(2*p-1)*3*M_p^2, where p > 2 is a Mersenne exponent, A000043, and M_p is the corresponding Mersenne prime, A000668.at n=1A330836