29827

Appears in sequences

• Total number of even parts in all partitions of n.at n=31A066898
• a(n+4) = a(n+1) - a(n), a(0) = 1, a(1) = -4, a(2) = 0, a(3) = 1.at n=56A110064
• Number of n X n binary arrays symmetric under 90 degree rotation with all ones connected only in a 0110-1100-0111 pattern in any orientation.at n=14A146805
• n^3 + n-th cubefree number.at n=30A180499
• a(n) = Sum_{k=1..n} k^2 * floor(n/k)^2.at n=34A350123