101759

Appears in sequences

• Expansion of g.f. 1/((1-2*x)*(1-11*x)*(1-12*x)).at n=4A016633
• Number of chains in the power set lattice, or the number of fuzzy subsets of an (n+4)-element set X_(n+4) with specification n elements of one kind, 3 elements of another and 1 of yet another kind.at n=5A107954