A179466 Coefficients of x+(x+1)^2+(x+2)^3+(x+3)^4+(x+4)^5+(x+5)^6+(x+6)^7+(x+7)^8, highest power first.

1, 57, 1415, 19995, 176026, 989225, 3467544, 6935089, 6061476

Offset

1,2

Links

Table of n, a(n) for n=1..9.

WolframAlpha

Example

Equals x^8 + 57*x^7 + 1415*x^6 + 19995*x^5 + 176026*x^4 + 989225*x^3 + 3467544*x^2 + 6935089*x + 6061476.

Prog

(PARI) Vec(x+(x+1)^2+(x+2)^3+(x+3)^4+(x+4)^5+(x+5)^6+(x+6)^7+(x+7)^8) \\ Michel Marcus, Apr 15 2021

Crossrefs

Cf. A179465.

Sequence in context: A208601 A000505 A332911 * A345457 A017773 A017720

Adjacent sequences: A179463 A179464 A179465 * A179467 A179468 A179469

Keyword

nonn,full,fini,easy

Author

Vladimir Joseph Stephan Orlovsky, Jul 15 2010

Status

approved