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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.
0
1, 57, 1415, 19995, 176026, 989225, 3467544, 6935089, 6061476
OFFSET
1,2
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
KEYWORD
nonn,full,fini,easy
AUTHOR
STATUS
approved