274134

Appears in sequences

• Recurrence sequence derived from the digits of the cube root of 2 after its decimal point.at n=13A098328
• Number of bi-secondary structures of size N.at n=13A119495
• a(n) = 2^(2*n-1) * ( binomial(3*n/2,n) + binomial((3*n-1)/2,n) ).at n=6A244039