440100

Appears in sequences

• Number of n-length words on {0,1,2,3} in which 0 appears only in runs of length 2.at n=11A255116
• G.f. A(x) satisfies: A(x^2*B(x)) = x^3 - x^4, where A(B(x)) = x.at n=12A273203
• Fourier coefficients of the modular form (1-6*sqrt(-3)/t_{6a}) * (1/t_{6a}) * (1-12*sqrt(-3)/t_{6a})^(1/3) * F_{6a}^8.at n=28A341564