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A174999 Partial sums of A156681. 0
4, 16, 24, 48, 63, 75, 115, 139, 199, 215, 250, 334, 382, 402, 438, 550, 580, 643, 787, 811, 891, 1071, 1092, 1140, 1239, 1267, 1339, 1559, 1679, 1943, 1975, 2020, 2090, 2233, 2293, 2605, 2773, 2809, 2929, 3293, 3338, 3434, 3629, 4049, 4089, 4161, 4385 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..47.

FORMULA

a(n) = Sum_{i=1..n} A156681(i).

CROSSREFS

Cf. A156681.

Sequence in context: A284810 A192199 A145229 * A160996 A337733 A173926

Adjacent sequences:  A174996 A174997 A174998 * A175000 A175001 A175002

KEYWORD

nonn

AUTHOR

Jonathan Vos Post, Apr 03 2010

EXTENSIONS

a(45) corrected by Georg Fischer, Aug 29 2020

STATUS

approved

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Last modified December 1 16:44 EST 2021. Contains 349430 sequences. (Running on oeis4.)