1002835

Appears in sequences

• Expansion of (1 + 10*x + 20*x^2 + 10*x^3 + x^4)/(1-x)^5.at n=27A160747
• Number T(n,k) of parts in all proper k-times partitions of n; triangle T(n,k), n >= 1, 0 <= k <= n-1, read by rows.at n=50A327631
• Number of parts in all proper floor(n/2)-times partitions of n.at n=10A328041