156408

Appears in sequences

• Number of -2..2 arrays x(0..n-1) of n elements with zero sum and no element more than one greater than the previous.at n=11A199841
• Partial sums of A267326.at n=38A264390
• Numbers k such that the average of squarefree kernels of all positive integers <= k is an integer.at n=12A303480
• a(n) = (n^2+n+1)*(n^2+n)*n^2.at n=7A356768