63047

Appears in sequences

• Numbers k such that k, k+2, k+4, k+6, k+8, k+10 are semiprimes.at n=25A092128
• a(n) gives the number of nonisomorphic connected compact Lie groups of dimension n which are simple products.at n=65A177821
• a(n) = 4*a(n-4) + 6*a(n-8) + 4*a(n-12) + a(n-16) for n>15, with the sixteen initial values as shown.at n=31A238188
• Numerators of coefficients for central differences M_{6}^(2*n).at n=6A323995
• Numerators of coefficients for central differences M_{5}'^(2*n+1).at n=6A323997