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1, 0, 1, -1, 1, 1, -1, 0, 1, 1, -2, 0, 1, 1, 1, -1, -1, 0, 1, 1, 1, -2, -1, 0, 1, 1, 1, 1, -2, -1, 0, 0, 1, 1, 1, 1, -2, -1, -1, 0, 1, 1, 1, 1, 1, -1, -2, -1, 0, 0, 1, 1, 1, 1, 1
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 1,11
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COMMENTS
| Row sums = 1. Left border = A002321, the Mertens function. A134541 * [1,2,3,...] = A002088: (1, 2, 4, 6, 10, 12, 18, 22,...).
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FORMULA
| A000012 * A054525 as infinite lower triangular matrices.
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EXAMPLE
| First few rows of the triangle are:
1;
0, 1;
-1, 1, 1;
-1, 0, 1, 1;
-2, 0, 1, 1, 1;
-1, -1, 0, 1, 1, 1;
-2, -1, 0, 1, 1, 1, 1;
-2, -1, 0, 0, 1, 1, 1, 1;
-2, -1, -1, 0, 1, 1, 1, 1, 1;
-1, -2, -1, 0, 0, 1, 1, 1, 1, 1;
...
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CROSSREFS
| Cf. A054525, A002321, A002088.
Matrix inverse of A176702. [From Mats Granvik (mats.granvik(AT)abo.fi), Apr 24 2010]
Sequence in context: A161849 A056175 A105241 * A154782 A171157 A194301
Adjacent sequences: A134538 A134539 A134540 * A134542 A134543 A134544
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KEYWORD
| tabl,sign
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AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Oct 31 2007
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