242816

Appears in sequences

• Coefficients in power series of autocorrelation function of a spin s=1/2 particle in Heisenberg chain at infinite temperature.at n=5A056063
• a(n) = 2*a(n-1)+6*a(n-2) for n>=3, a(0)=1, a(1)=2, a(2)=8.at n=10A133592
• Number of permutations of [n] in which the length of every increasing run is 0 or 1 (mod 9).at n=15A322298