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A152287 Column 1 of triangle A152285. 4
1, 4, -36, 1584, -165600, 32619600, -10679785200, 5358907814400, -3890309297817600, 3912346626113721600, -5268281311122784416000, 9242007099323679696153600, -20649044539048813400549836800 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

G.f. of row n of matrix power A152285^n = (n^3 + y)*y^(n-1) for n>=0.

LINKS

Table of n, a(n) for n=0..12.

FORMULA

a(n) is divisible by (n+1)^2 for n>=0.

CROSSREFS

Cf. A152285; columns: A152286, A152288; A152289.

Sequence in context: A337851 A173212 A143764 * A086857 A174864 A175493

Adjacent sequences:  A152284 A152285 A152286 * A152288 A152289 A152290

KEYWORD

sign

AUTHOR

Paul D. Hanna, Dec 09 2008

STATUS

approved

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Last modified April 17 23:03 EDT 2021. Contains 343071 sequences. (Running on oeis4.)