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A091700 Matrix square of triangle A063967. 3
1, 2, 1, 7, 6, 1, 23, 29, 10, 1, 78, 127, 67, 14, 1, 264, 527, 375, 121, 18, 1, 895, 2113, 1892, 831, 191, 22, 1, 3034, 8269, 8922, 4973, 1559, 277, 26, 1, 10286, 31781, 40115, 27139, 10826, 2623, 379, 30, 1, 34872, 120448, 174080, 138617, 67308, 20763, 4087 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..51.

EXAMPLE

1; 2,1; 7,6,1; 23,29,10,1; 78,127,67,14,1; ...

CROSSREFS

Row sums: A091701. Column 0: A091702.

Sequence in context: A077230 A244238 A019668 * A157743 A135895 A039814

Adjacent sequences:  A091697 A091698 A091699 * A091701 A091702 A091703

KEYWORD

nonn,tabl

AUTHOR

Christian G. Bower, Jan 29 2004

STATUS

approved

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Last modified September 23 15:54 EDT 2017. Contains 292361 sequences.