35703

Appears in sequences

• a(n) = T(2n,n-1), T given by A026519.at n=8A026526
• Number of spiro bicyclic skeletons with n carbon atoms (see Parks et al. for precise definition).at n=11A121158
• Quotient of the decimal representation of concatenated twin primes divided by 3.at n=9A129908
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 0, 1), (1, 0, 1), (1, 1, -1)}.at n=8A150540
• a(n) = 441*n^2 - 2*n.at n=8A157737