7594752
domain: N
Appears in sequences
- Coordination sequence for diamond structure D^+_6. (Edges defined by l_1 norm = 1.)at n=31A035879
- Eighth column (m=7) of (1,3)-Pascal triangle A095660.at n=27A095663
- If X_1,...,X_n is a partition of a 2n-set X into 2-blocks then a(n) is equal to the number of 5-subsets of X containing none of X_i, (i=1,...n).at n=28A130811
- G.f. A(x) satisfies A(x) = 1 + x^4*A(x)^4*(1 + x*A(x)).at n=33A365730