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A129372 A051731 * A115359. +0
7
1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1 (list; table; graph; listen)
OFFSET

1,1

COMMENT

Row sums = A001227: (1, 1, 2, 1, 2, 2, 2, 1, 3, 2,...).

FORMULA

Inverse Moebius transform of A115359

EXAMPLE

First few rows of the triangle are:

1;

0, 1;

1, 0, 1;

0, 0, 0, 1;

1, 0, 0, 0, 1;

0, 1, 0, 0, 0, 1;

1, 0, 0, 0, 0, 0, 1;

0, 0, 0, 0, 0, 0, 0, 1;

1, 0, 1, 0, 0, 0, 0, 0, 1;

...

CROSSREFS

Cf. A051731, A115359.

Adjacent sequences: A129369 A129370 A129371 this_sequence A129373 A129374 A129375

Sequence in context: A128937 A102511 A129360 this_sequence A004539 A023960 A129686

KEYWORD

nonn,tabl

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Apr 11 2007

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.


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