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A087750
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Number of partitions of n into numbers having in binary representation at most trailing zeros.
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0
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1, 2, 3, 5, 6, 10, 13, 19, 24, 33, 41, 56, 68, 90, 111, 143, 172, 219, 263, 328, 392, 483, 573, 700, 823, 993, 1166, 1396, 1626, 1936, 2249, 2655, 3070, 3603, 4151, 4848, 5562, 6461, 7395, 8548, 9741, 11219, 12754, 14624, 16578, 18943, 21415, 24388
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OFFSET
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1,2
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COMMENTS
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LINKS
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Eric Weisstein's World of Mathematics, Partition
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EXAMPLE
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n=8, the 8th partition number is 22: three (5+3, 5+2+1 and 5+1+1+1) do not count, as 5 = '101', therefore a(8)=19.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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