0,3

Binomial transform of A053154 (with leading zero).

a(n)=(5^n-4^n+3^n-2^n)/2 G.f. x(1-7x+13x^2)/((1-2x)(1-3x)(1-4x)(1-5x)) E.g.f. exp(5x)-exp(4x)+exp(3x)-exp(2x)

Cf. A083328.

Sequence in context: A055282 A093737 A081039 this_sequence A026716 A026782 A099459

Adjacent sequences: A083324 A083325 A083326 this_sequence A083328 A083329 A083330

easy,nonn

Paul Barry (pbarry(AT)wit.ie), Apr 27 2003