OFFSET
1,1
LINKS
Andrew Vince and Miklos Bona, The Number of Ways to Assemble a Graph, arXiv preprint, arXiv:1204.3842 [math.CO], 2012. See Theorem 23.
Andrew Vince and Miklos Bona, The Number of Ways to Assemble a Graph, The Electronic Journal of Combinatorics, Volume 19, Issue 4 (2012), Article P54.
Eric Weisstein's World of Mathematics, Assembly Number
Eric Weisstein's World of Mathematics, Complete Tripartite Graph
MATHEMATICA
Table[n!^3 SeriesCoefficient[1 - Sqrt[(1 - x)^2 + (1 - y)^2 + (1 - z)^2 - 2], {x, 0, n}, {y, 0, n}, {z, 0, n}], {n, 10}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Mar 01 2023
STATUS
approved