156972

Appears in sequences

• Number of length 5+2 0..n arrays with some pair in every consecutive three terms totalling exactly n.at n=10A245874
• Number of n X 7 0..1 arrays with every element equal to 3, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero.at n=8A298956
• E.g.f.: A(x,y) = exp(-1-y) * Sum_{n>=0} (exp(n*x) + y)^n / n!, where A(x,y) = Sum_{n>=0} x^n/n! * Sum_{k=0..n} T(n,k)*y^k, as a triangle of coefficients T(n,k) read by rows.at n=16A326600
• Total number of blocks containing only odd elements in all partitions of [n].at n=10A363452
• Total number of blocks containing only even elements in all partitions of [n].at n=10A363453