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Search: id:A069329
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| A069329 |
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Number of 7 X n binary arrays with path of adjacent 1's from upper right corner to lower left corner. |
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+0
18
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| 1, 288, 47239, 6279393, 749866185, 83949041929, 9009490924794
(list; graph; listen)
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OFFSET
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1,2
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CROSSREFS
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Cf. 2 X n A048739, 3 X n A069325, 4 X n A069326, 5 X n A069327, 6 X n A069328, 8 X n A069330, 9 X n A069331, 10 X n A069332, 11 X n A069333, 12 X n A069334, 13 X n A069335, 14 X n A069336, 15 X n A069337, 16 X n A069338, 17 X n A069339, 18 X n A069340, 19 X n A069341, 20 X n A069342, n X n A069343, n X n symmetric A069344.
Adjacent sequences: A069326 A069327 A069328 this_sequence A069330 A069331 A069332
Sequence in context: A035749 A048145 A022154 this_sequence A037946 A047805 A008695
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KEYWORD
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nonn
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AUTHOR
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Ron Hardin (rhh(AT)cadence.com), Mar 16 2002.
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