114408

Appears in sequences

• Triangle read by rows: T(n,k) is the number of partial bijections (or subpermutations) of an n-element set of height k (height(alpha) = |Im(alpha)|) and with exactly 1 fixed point.at n=39A144090
• Integers n such that n^2 = 2*x*(y-x), where x and y are consecutive terms in A014574.at n=27A255230