A192343 Coefficient of x in the reduction of n-th polynomial at A158983 by x^2->x+2.

1, 5, 95, 28025, 2357659175, 16675673548655564825, 834234264904007920903714900929384326375, 2087840426219791385723375854976408025594408461778898567529090071820106885049625

Offset

1,2

Comments

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

Links

Table of n, a(n) for n=1..8.

Example

(See A192342.)

Mathematica

(See A192342.)

Crossrefs

Cf. A192232, A192342.

Sequence in context: A336942 A193478 A218463 * A152839 A266245 A194616

Adjacent sequences: A192340 A192341 A192342 * A192344 A192345 A192346

Keyword

nonn

Author

Clark Kimberling, Jun 28 2011

Status

approved