202229266

Appears in sequences

• Number of permutations of 1..n with i-7<=p(i)<=i+6.at n=12A179348
• E.g.f.: Sum_{n>=0} (1 - exp(-(n+1)*x))^n/(n+1).at n=7A188634
• Number of acyclic orientations of the Turán graph T(n,2).at n=13A266695
• Poly-Bernoulli numbers B_n^(k) with k = -6.at n=7A283812
• Poly-Bernoulli numbers B_n^(k) with k = -7.at n=6A283813