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A166609 Numbers k such that Sum_{i=1..k} i^9 divides Product_{i=1..k} i^9. 6
1, 1441, 1715, 11706, 16741, 18435, 23793, 29927, 32071, 33932, 45768, 45831, 47103, 47215, 48257, 55743, 56007, 61976, 62773, 64841, 68561, 70853, 70880, 81624, 83526, 86243, 87529, 88162, 91054, 91395, 92288, 92933, 94211, 98982 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
EXAMPLE
a(2) = A125314(9) = 1441.
CROSSREFS
Sequence in context: A207357 A207200 A119422 * A362863 A178275 A220651
KEYWORD
nonn
AUTHOR
Alexander Adamchuk, Oct 18 2009
EXTENSIONS
More terms from Max Alekseyev, Sep 30 2010
STATUS
approved

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Last modified April 22 09:53 EDT 2024. Contains 371894 sequences. (Running on oeis4.)