Number of nondecreasing arrangements of 4 nonzero numbers in -(n+2)..(n+2) with sum zero
10, 20, 37, 61, 94, 136, 191, 257, 338, 434, 547, 677, 828, 998, 1191, 1407, 1648
1 seqfan posts
Mon Mar 28 18:11:15 CEST 2011 [seqfan] More Large Linear Recurrences with Small Coefficients