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A024931 a(n) = sum of remainders of n mod 2,4,6,...,2k, where k = [ n/2 ]. 0
0, 0, 1, 0, 2, 2, 5, 2, 6, 8, 13, 6, 12, 16, 23, 16, 24, 24, 33, 26, 36, 44, 55, 34, 46, 56, 69, 62, 76, 72, 87, 72, 88, 102, 119, 94, 112, 128, 147, 122, 142, 140, 161, 154, 176, 196, 219, 170, 194, 206, 231, 224, 250, 250, 277, 248, 276, 302, 331, 276, 306, 334, 365, 334, 366, 368 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,5

LINKS

Table of n, a(n) for n=2..67.

CROSSREFS

Sequence in context: A185291 A018216 A059907 * A256612 A305797 A029648

Adjacent sequences:  A024928 A024929 A024930 * A024932 A024933 A024934

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified October 20 07:33 EDT 2019. Contains 328252 sequences. (Running on oeis4.)