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A250546 Numbers of the form 5^x + y^5 with x, y >= 0. 2
1, 2, 5, 6, 25, 26, 33, 37, 57, 125, 126, 157, 244, 248, 268, 368, 625, 626, 657, 868, 1025, 1029, 1049, 1149, 1649, 3125, 3126, 3130, 3150, 3157, 3250, 3368, 3750, 4149, 6250, 7777, 7781, 7801, 7901, 8401, 10901, 15625, 15626, 15657, 15868 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
EXAMPLE
33 is in this sequence because 5^0+2^5 = 33.
368 is in this sequence because 5^3+3^5 = 368.
MATHEMATICA
nn=10; Union[Select[Flatten[Table[5^x + y^5, {x, 0, nn}, {y, 0, nn}]], #<=nn^5 &]]
CROSSREFS
Cf. similar sequences listed in A250482.
Sequence in context: A128367 A178924 A303659 * A137067 A214200 A273924
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Nov 26 2014
STATUS
approved

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Last modified February 21 19:28 EST 2024. Contains 370237 sequences. (Running on oeis4.)