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A045591 Numbers n such that n | 6^n + 4^n. 0
1, 2, 4, 5, 8, 16, 25, 26, 32, 55, 64, 125, 128, 136, 256, 275, 338, 388, 512, 605, 625, 1024, 1375, 2048, 2312, 3025, 3125, 3208, 4096, 4394, 6655, 6875, 8192, 15125, 15625, 16384, 28418, 30025, 31375, 32768, 32896, 33275, 34375, 36896, 37636 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..45.

MATHEMATICA

Select[Range[40000], Divisible[6^#+4^#, #]&] (* Harvey P. Dale, Oct 06 2011 *)

CROSSREFS

Sequence in context: A274796 A160967 A326173 * A045581 A253426 A092061

Adjacent sequences:  A045588 A045589 A045590 * A045592 A045593 A045594

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified October 21 17:14 EDT 2019. Contains 328302 sequences. (Running on oeis4.)