-3382

Appears in sequences

• Expansion of bracket function.at n=12A001659
• Generalized Stirling number triangle of first kind.at n=11A051379
• Expansion of g.f. (1+x)^2/((1 + x + x^2)*(1 + x - x^2)).at n=21A106511
• Expansion of (1 + x)^2/((1 + x + x^2)*(1 + 3*x + x^2)).at n=9A113066