44523

Appears in sequences

• A Fielder sequence.at n=17A001642
• Number of permutations of length n which avoid the patterns 2134, 3241, 4132.at n=10A116810
• Number of strings of n+2 numbers x(i) in -2..2 with the sum of x(i) equal to zero and the sums of x(i)*x(i+1) and x(i)*x(i+2) equal to each other.at n=7A184054
• T(n,k) = Number of strings of n+2 numbers x(i) in -k..k with the sum of x(i) equal to zero and the sums of x(i)*x(i+1) and x(i)*x(i+2) equal to each other.at n=43A184061
• Number of partitions of n+5 with largest inscribed rectangle having area <= n.at n=36A218626
• E.g.f. A(x) satisfies: Sum_{n>=0} (exp(n*x) + A(x))^n * x^n / n! = Sum_{n>=0} (exp((n+1)*x) + 1)^n * x^n / n!.at n=6A326550