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Search: id:A110223
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| A110223 |
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Numbers not the absolute difference between a cube and a square. |
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+0
4
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| 6, 14, 21, 29, 32, 34, 42, 46, 51, 58, 59, 62, 66, 69, 70, 75, 77, 78, 84, 85, 86, 88, 90, 93, 96, 102, 103, 110, 111, 114, 115, 123, 130, 133, 137, 140, 149, 157, 158, 160, 162, 165, 166, 173, 176, 178, 179, 181, 182, 183, 187, 194, 201, 202, 203, 205, 209, 210, 211
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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See A074981 for references.
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LINKS
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T. D. Noe, Table of n, a(n) for n=1..5098
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MATHEMATICA
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Complement[ Range[212], Union[ Flatten[ Table[ Select[ Table[ Abs[n^3 - m^2], {m, 0, 10000}], # < 10^3 &], {n, -5000, 5000}]]]]
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CROSSREFS
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Cf. A074981. Intersection of A081121 and A054504.
Sequence in context: A020171 A122784 A063299 this_sequence A125086 A138290 A023057
Adjacent sequences: A110220 A110221 A110222 this_sequence A110224 A110225 A110226
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KEYWORD
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nonn,nice
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 16 2005
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