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A144196
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Square array (6x6) read by rows.
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2
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0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Permutation contributing to the determinant that gives the 6:th value of the moebius function. Determinant of matrix is equal to 1. The array is asymmetrical.
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LINKS
| H.S. Wilf The Redheffer matrix of a partially ordered set
J. Davies Permutation Calculator
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EXAMPLE
| The array is:
0,0,0,0,0,1
0,1,0,0,0,0
1,0,0,0,0,0
0,0,0,1,0,0
0,0,0,0,1,0
0,0,1,0,0,0
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CROSSREFS
| Cf. A143104, A002033, A144195, A144197.
Sequence in context: A011672 A202238 A144194 * A156659 A011671 A086483
Adjacent sequences: A144193 A144194 A144195 * A144197 A144198 A144199
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KEYWORD
| fini,full,nonn,tabf
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AUTHOR
| Mats O. Granvik (mgranvik(AT)abo.fi), Sep 13 2008
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