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A134229
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Sum of the odd composites A071904 less than or equal to 1+2*10^n.
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2
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45, 5975, 724952, 78848811, 8290599189, 857088171080, 87727442181950, 8924793000002668, 904326399306717962, 91382247906379573443, 9216035852504141985766, 928095944723211397518108, 93359489289526851301833406, 9383123076016179512328557690
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OFFSET
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1,1
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COMMENTS
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LINKS
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FORMULA
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Beginning with 3, compute 10^n sums of odd composites.
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EXAMPLE
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a(1)=45 because that is the sum of the odd composites (9+15+21)=45) under 10^1 (beginning with 3).
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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