395185

Appears in sequences

• a(1)=1, a(n) = a(n-1) + n^3 if n odd, a(n) = a(n-1) + n^5 if n is even.at n=12A140156
• Number of -n..n arrays of 4 elements with first and second differences also in -n..n.at n=16A201089
• a(n) = Sum_{k=0..n} p(k)*q(k), where p(k) = partition numbers (A000041) and q(k) = partition numbers into distinct parts (A000009).at n=23A265096