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Search: id:A134353
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| 1, 2, 8, 16, 48, 96, 256, 512, 1280, 2560, 6144, 12288, 28672, 57344
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OFFSET
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0,2
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FORMULA
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a(n) = 2^n * A004526(n+2), where A004526 = (1, 1, 2, 2, 3, 3,...) starting with offset 2.
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EXAMPLE
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a(3) = 16 sum of row 3 terms of triangle A134352: (0 + 8 + 0 + 8).
a(4) = 48 = 2^4 * A004526(6) = 16 * 3.
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CROSSREFS
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Cf. A134352, A004526.
Sequence in context: A077071 A077666 A096227 this_sequence A076508 A162584 A100243
Adjacent sequences: A134350 A134351 A134352 this_sequence A134354 A134355 A134356
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KEYWORD
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nonn
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AUTHOR
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Gary W. Adamson (qntmpkt(AT)yahoo.com), Oct 21 2007
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