0,2

Row m=4 of the array A(4; m,n) := ((3*n+m)(!^3))/m(!^3), m >= 0, n >= 0.

a(n) = ((3*n+4)(!^3))/4(!^3); e.g.f.: 1/(1-3*x)^(7/3).

Cf. A032031, A007559(n+1), A034000(n+1), A034001(n+1). (rows m=0..3).

Sequence in context: A124566 A141151 A001669 this_sequence A097630 A090647 A111462

Adjacent sequences: A051601 A051602 A051603 this_sequence A051605 A051606 A051607

easy,nonn

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de)