119304648

Appears in sequences

• A Jacobsthal trisection.at n=10A093134
• a(n) = 2*a(n-1) - a(n-3) + 2*a(n-4).at n=27A135350
• Number of (n+3) X (1+3) 0..1 arrays with each row and column divisible by 9, read as a binary number with top and left being the most significant bits.at n=26A262333
• Squared-squares in base 2: numbers n such that n^2 in base 2 is of the form xx for a string x.at n=3A271637
• a(n+3) = 2^n - a(n), a(0)=a(2)=1, a(1)=0 for n >= 0.at n=30A328881