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A215490 Smallest prime k such that (k+p(1)) (k+p(2))...(k+p(n))/(p(n)#) is an integer. 1
2, 3, 3, 2, 17, 19, 193, 401, 401, 401, 167, 2477, 6871, 12119, 12119, 21383, 104281, 104281, 152213, 152213, 175919, 1786159, 7255159, 7035733, 154272581 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..25.

Carlos Rivera, Puzzle 638 Question 2

CROSSREFS

Cf. A215489.

Sequence in context: A153489 A153310 A155688 * A153592 A153878 A118925

Adjacent sequences:  A215487 A215488 A215489 * A215491 A215492 A215493

KEYWORD

nonn

AUTHOR

Michel Marcus, Aug 13 2012

STATUS

approved

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Last modified May 6 18:38 EDT 2021. Contains 343586 sequences. (Running on oeis4.)