64160

Appears in sequences

• Number of points on surface of 4-dimensional cube.at n=20A008511
• Total number of parts equal to 1 in all plane partitions of n.at n=16A090539
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 5 and 6.at n=18A136855
• a(n) = n*(n^2+4).at n=40A155965
• Smallest number k such that k*(2^(2*A000043(n))-1)+1 is prime.at n=27A268175
• a(n) = (1/4) * Sum_{k=0..floor(n/3)} (n-2*k+2) * 2^(n-2*k) * binomial(2*n-4*k+2,2*k+1).at n=8A391834