A192341 Coefficient of x in the reduction of n-th polynomial at A158985 by x^2->x+1.

1, 3, 27, 1755, 6909435, 106751109312315, 25481781981232427172041948475, 1451926371364357751230060437820316313546007023604937430075

Offset: 1

Author

Clark Kimberling, Jun 28 2011

Keywords

• nonn

Comments

For an introduction to reductions of polynomials by substitutions such as x^2->x+1, see A192232.

Examples

			(See A192340.)
		

Crossrefs

Cf. A192232, A192340.

Programs

Mathematica

(See A192340.)