34909

Appears in sequences

• Number of rectangles in a pyramid built with squares. The squares counted in A092498 are excluded.at n=20A134507
• Number of partitions of n such that the number of odd parts is a part and the number of even parts is not a part.at n=51A240578
• Expansion of g.f. A(x) satisfying [x^n] x*A'(x) / (1 - n*A(x)) = n^n for n >= 1.at n=6A375452