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A091603 Matrix inverse of triangle A091602. 3
1, -1, 1, -2, 0, 1, 0, -2, 0, 1, 1, -2, -1, 0, 1, 3, -1, -2, -1, 0, 1, 4, 0, -2, -1, -1, 0, 1, 3, 2, 0, -2, -1, -1, 0, 1, 3, 3, 0, -1, -1, -1, -1, 0, 1, 0, 4, 2, 0, -1, -1, -1, -1, 0, 1, 0, 4, 2, 1, -1, 0, -1, -1, -1, 0, 1, -3, 3, 3, 2, 1, -1, 0, -1, -1, -1, 0, 1, -4, 3, 3, 2, 1, 0, 0, 0, -1 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,4

EXAMPLE

1; -1,1; -2,0,1; 0,-2,0,1; 1,-2,-1,0,1; ...

CROSSREFS

Column 1: A091612.

Sequence in context: A039997 A039995 A035232 * A194942 A129688 A086713

Adjacent sequences:  A091600 A091601 A091602 * A091604 A091605 A091606

KEYWORD

sign,tabl

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Jan 23 2004

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Last modified February 17 20:50 EST 2012. Contains 206085 sequences.