30958

Appears in sequences

• Partial sums of A001157: Sum_{j=1..n} sigma_2(j).at n=41A064602
• Number of nondecreasing integer sequences of length 26 with sum zero and sum of absolute values 2n.at n=14A158160
• Triangle read by rows: T(n,k) number of ways of partitioning the (n+4)-element multiset {1,1,1,1,1,2,3,...,n} into exactly k nonempty parts, n >= 0 and 1 <= k <= n + 4.at n=63A291119