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Search: id:A069327
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| A069327 |
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Number of 5 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, 49, 1632, 46557, 1225194, 30754544, 749866185, 17950397258, 424660442975, 9969967594443, 232909647253690, 5423397612311731, 126017939209370356, 2924071505958808678, 67786971099219351975, 1570519781573431498844
(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, 6 X n A069328, 7 X n A069329, 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: A069324 A069325 A069326 this_sequence A069328 A069329 A069330
Sequence in context: A032655 A001458 A004374 this_sequence A088068 A008843 A014942
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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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