336533

Properties

Appears in sequences

• a(n) is the number of terms in the expansion of (x+y-z)*(x^2+y^2-z^2)*(x^3+y^3-z^3)*...*(x^n+y^n-z^n).at n=39A086817
• E.g.f.: arcsin(x)/(1 + LambertW(-x)).at n=7A277469
• Number of alternately co-strong compositions of n.at n=23A332338
• Prime numbersat n=28915