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A156254
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Triangle read by rows. Matrix inverse of A156241.
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1
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1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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EXAMPLE
| Table begins:
1,
1,1,
1,0,1,
0,0,0,1,
1,0,0,0,1,
1,1,1,0,0,1,
1,0,0,0,0,0,1,
0,0,0,0,0,0,0,1,
0,0,0,0,0,0,0,0,1,
1,1,0,0,1,0,0,0,0,1,
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CROSSREFS
| Cf. A087003.
Sequence in context: A128408 A121802 A156241 * A010056 A155898 A181650
Adjacent sequences: A156251 A156252 A156253 * A156255 A156256 A156257
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KEYWORD
| nonn,tabl
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AUTHOR
| Mats Granvik (mats.granvik(AT)abo.fi), Feb 07 2009
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