304437

Appears in sequences

• Measures of entanglement in 3-qbits.at n=35A129548
• a(n) = n*(n+1)*(n+2)*(n+3)*(2*n^2+6*n+7)/360.at n=18A259181
• a(n) = Sum_{k=0..floor((2*n+1)/7)} binomial(2*k+1,2*n-7*k+1).at n=41A392488