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A363715
Numbers that are the sum of a positive square and a positive fifth power in more than one way.
1
257, 1025, 1553, 1924, 2705, 4388, 6725, 7812, 11225, 11268, 12132, 15908, 18801, 19012, 20407, 23652, 28225, 28256, 29585, 32432, 32793, 33057, 33857, 35001, 36132, 36249, 36368, 37124, 37668, 42372, 48985, 52932, 59050, 59305, 60073, 62033, 62532, 78993, 79424, 83393, 87057, 91810
OFFSET
1,1
COMMENTS
Numbers k such that A363713(k) > 1.
EXAMPLE
a(1) = 257 = 15^2 + 2^5 = 16^2 + 1^5.
CROSSREFS
Sequence in context: A208178 A105131 A202372 * A036549 A352983 A031710
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Jun 17 2023
STATUS
approved