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A245169
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Triangle read by rows: coefficients of the polynomials A_{1,6}(n,k).
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6
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1, 0, 1, 0, 1, 1, 0, 11, 29, 11, 0, 4, 19, 19, 4, 0, 44, 319, 579, 319, 44, 0, 13, 131, 366, 366, 131, 13
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history;
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OFFSET
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0,8
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LINKS
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Table of n, a(n) for n=0..27.
J. Agapito, On symmetric polynomials with only real zeros and nonnegative gamma-vectors, Linear Algebra and its Applications, Volume 451, 15 June 2014, Pages 260-289.
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EXAMPLE
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Triangle begins:
1,
0,1,
0,1,1,
0,11,29,11,
0,4,19,19,4,
0,44,319,579,319,44,
0,13,131,366,366,131,13,
...
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CROSSREFS
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Cf. A245167, A245168, A245170, A245171, A245172, A245173.
Sequence in context: A201633 A274130 A034276 * A323822 A196357 A196360
Adjacent sequences: A245166 A245167 A245168 * A245170 A245171 A245172
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KEYWORD
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nonn,tabl,more
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AUTHOR
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N. J. A. Sloane, Jul 13 2014
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STATUS
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approved
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