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A067436
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a(n) = sum of all the remainders when n-th even number is divided by even numbers < 2n.
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5
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0, 0, 2, 2, 8, 6, 16, 16, 24, 26, 44, 34, 56, 62, 72, 72, 102, 94, 128, 122, 140, 154, 196, 170, 206, 224, 250, 248, 302, 276, 334, 334, 368, 394, 436, 396, 466, 496, 538, 516, 594, 568, 650, 656, 678, 716, 806, 748, 828, 840, 898, 908, 1010, 984, 1058, 1040
(list;
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listen;
history;
text;
internal format)
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OFFSET
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1,3
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LINKS
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Table of n, a(n) for n=1..56.
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EXAMPLE
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a(5) = 8. The remainder when 10 is divided by 4,6,8, respectively is 2,4,2 and their sum = 8.
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CROSSREFS
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Cf. A067436(n)= 2 * A004125(n), A067435.
Sequence in context: A119999 A061828 A086535 * A071418 A197820 A064862
Adjacent sequences: A067433 A067434 A067435 * A067437 A067438 A067439
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KEYWORD
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easy,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 29 2002
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EXTENSIONS
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Corrected and extended by several contributors.
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STATUS
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approved
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