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A282174 Square root of the smallest square referenced in A280547 (Smallest number k such that (k+1)^n - k^n is divisible by a square > 1). 2
3, 13, 5, 11, 3, 43, 5, 13, 5, 23, 3, 53, 7, 13, 5, 137, 3, 229, 5, 7, 23, 47, 3, 11, 3, 13, 5, 59, 3, 1489, 5, 23, 3, 11, 3, 149, 3, 13, 5, 83, 3, 173, 23, 13, 3, 283, 3, 43, 5, 13, 13, 107, 3, 23, 5, 19, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

Table of n, a(n) for n=2..58.

CROSSREFS

Cf. A280547, A281996.

Sequence in context: A164558 A128368 A050089 * A125571 A187023 A084738

Adjacent sequences:  A282171 A282172 A282173 * A282175 A282176 A282177

KEYWORD

nonn

AUTHOR

Robert Price, Feb 07 2017

STATUS

approved

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Last modified October 22 21:09 EDT 2018. Contains 316505 sequences. (Running on oeis4.)