246448

Appears in sequences

• Number of ways n*(n-1) can be partitioned into the sum of 2*(n-1) integers in the range 0..n.at n=10A039744
• Number of nondecreasing arrangements of n numbers in -5..5 with sum zero.at n=17A183913
• T(n,k)=Number of nondecreasing arrangements of n numbers in -(n+k-2)..(n+k-2) with sum zero.at n=54A188211