T(n,k)=Number of nondecreasing arrangements of n nonzero numbers in -(n+k-2)..(n+k-2) with sum zero
0, 0, 1, 0, 2, 2, 0, 3, 4, 10, 0, 4, 8, 20, 40, 0, 5, 12, 37, 86, 197, 0, 6, 18, 61, 166, 424
1 seqfan posts
Mon Mar 28 18:11:15 CEST 2011 [seqfan] More Large Linear Recurrences with Small Coefficients