35181

Appears in sequences

• Triangular matrix T, read by rows, that satisfies T^2 = A105615^3; also equals the matrix cube of triangle A105623.at n=31A105626
• Number of 4-noncrossing RNA structures with arc-length => 4.at n=12A140639
• Number of partitions of n in which any two parts differ by at most 9.at n=45A218511
• G.f. A(x) satisfies: A(x) = 1 + x * A(x) * (A(x) + 3*x*A'(x)) / (A(x) + x*A'(x)).at n=7A302699
• Number of nX7 0..1 arrays with every element unequal to 0, 1, 3 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.at n=9A318081