38789

Appears in sequences

• Number of 5-valent trees with n nodes.at n=17A036650
• Smallest number m such that A118164(m) = n.at n=16A118165
• Number of fusenes with 25 hexagons, C_(2v) symmetry and containing n carbon atoms.at n=14A123598
• Number of (n+1)X2 0..5 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=3A204756
• Number of (n+1)X5 0..5 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=0A204759
• T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=6A204763
• T(n,k)=Number of (n+1)X(k+1) 0..5 arrays with the permanents of all 2X2 subblocks equal and nonzero.at n=9A204763
• Semiprimes p*q such that p*q+p+q, p*q-(p+q), p*q+2*(p+q) and p*q-2*(p+q) are all primes.at n=28A356765