-1714

Appears in sequences

• a(n) = 3*a(n-2) - a(n-3) with a(0)=-1, a(1)=1, a(2)=-4.at n=12A214779
• Inverse Euler transform of the number of factorizations function A001055.at n=58A320785
• Expansion of 1/((1 + x)^7 - 2*x^7).at n=7A375163