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Search: id:A002291
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| A002291 |
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Related to representation as sums of squares.
(Formerly M3205 N1297)
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+0
1
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| 0, 1, 4, 2, 8, 13, 28, 26, 56, 69, 48, 134, 80, 182, 84, 312, 280, 204, 332, 142, 816, 91, 196, 780, 224, 526
(list; graph; listen)
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OFFSET
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0,3
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
J. W. L. Glaisher, On the representation of a number as sum of 2,4,6,8... squares, Quart. J. Math. 38 (1907), 1-62 (see p. 56).
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CROSSREFS
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Sequence in context: A134042 A064821 A051239 this_sequence A110622 A130078 A040174
Adjacent sequences: A002288 A002289 A002290 this_sequence A002292 A002293 A002294
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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