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A092415 Determinant of the n X n matrix with entries (X+Y)^n. 0
1, 2, -17, -2016, 6941952, 1183818240000, -15226366699929600000, -20905103969704791244800000000, 4118415008134762062658292598964224000000, 150638206504104123857462570135784635511078912000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..9.

EXAMPLE

For n = 3:

[2^3, 3^3, 4^3]

[3^3, 4^3, 5^3]

[4^3, 5^3, 6^3]

=

[8,27,64]

[27,64,125]

[64,125,216]

with det -2016

PROG

(PARI) for(j=0, 15, m=matrix(j, j, X, Y, (X+Y)^j); print1(", "matdet(m)))

CROSSREFS

Sequence in context: A060835 A122054 A284706 * A274053 A221207 A274015

Adjacent sequences:  A092412 A092413 A092414 * A092416 A092417 A092418

KEYWORD

sign

AUTHOR

Jon Perry, Mar 22 2004

STATUS

approved

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Last modified April 28 18:26 EDT 2017. Contains 285579 sequences.