0,2

Second binomial transform of A093380.

a(n)=4/3-5*2^n+2*3^n+8*4^n/3; a(n)=2*A000244(n)-5*A000079(n)+4*A001045(2n+1).

Cf. A033484.

Sequence in context: A027903 A119965 A055082 this_sequence A097788 A037710 A037612

Adjacent sequences: A093378 A093379 A093380 this_sequence A093382 A093383 A093384

easy,nonn

Paul Barry (pbarry(AT)wit.ie), Apr 28 2004