669446

Appears in sequences

• Number of points of L1 norm 5 in cubic lattice Z^n.at n=19A035599
• Coordination sequence for 19-dimensional cubic lattice.at n=5A035714
• Number of nodes in virtual, "optimal", chordal graphs of diameter 5, degree =n+1.at n=35A067969
• Triangle read by rows. Number T(n, k) of partitions of the multiset [1, 1, 1, 2, 2, 2, ..., n, n, n] into k nonempty submultisets, for 1 <= k <= 3n.at n=57A358721