2187360

Appears in sequences

• Number of additive Z_2 Z_8 codes of a certain type (see Siap-Aydogdu for precise definition).at n=2A226268
• Triangular array read by rows. T(n,k) is the number of 2-colored labeled graphs on n nodes with exactly k connected components; n>=1, 1<=k<=n.at n=40A228892
• Values of y such that x^2 + y^2 = 41^n with x and y coprime and 0 < x < y.at n=7A230744