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A101566 Binary partition sequence matrix. +0
2
1, 1, 1, 2, 1, 1, 2, 2, 1, 1, 4, 2, 2, 1, 1, 4, 4, 2, 2, 1, 1, 6, 4, 4, 2, 2, 1, 1, 6, 6, 4, 4, 2, 2, 1, 1, 10, 6, 6, 4, 4, 2, 2, 1, 1, 10, 10, 6, 6, 4, 4, 2, 2, 1, 1, 14, 10, 10, 6, 6, 4, 4, 2, 2, 1, 1, 14, 14, 10, 10, 6, 6, 4, 4, 2, 2, 1, 1, 20, 14, 14, 10, 10, 6, 6, 4, 4, 2, 2, 1, 1, 20, 20, 14, 14, 10 (list; table; graph; listen)
OFFSET

0,4

COMMENT

Row sums are A000123.

FORMULA

Inverse matrix of T(n, k)=if(k<=n, (-1)^A010060(n-k), 0)

CROSSREFS

Cf. A018819.

Sequence in context: A090806 A071201 A106476 this_sequence A051287 A049705 A060236

Adjacent sequences: A101563 A101564 A101565 this_sequence A101567 A101568 A101569

KEYWORD

easy,nonn,tabl

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Dec 07 2004

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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