3467520

Appears in sequences

• E.g.f. (1-x)/(1-x-2x^2).at n=8A052598
• Coefficients in expansion of E''_4(q), where E_4 is the Eisenstein series in A004009.at n=5A145312
• Number of permutations of floor(i*7/4), i=0..n-1, with all sums of 8 adjacent terms unique.at n=9A152702
• Number of minimum dominating sets in the n X n black bishop graph.at n=17A323500
• Number of minimum dominating sets in the n X n white bishop graph.at n=16A323501