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A080739
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Number of elements in n-th row of A080738.
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3
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2, 3, 4, 8, 7, 11, 13, 14, 20, 26, 30, 42, 43, 49, 64, 65, 82, 95, 107, 129, 143, 156, 186, 203, 235, 267, 295, 334, 372, 415, 466, 514, 581, 637, 707, 783, 859, 960, 1055, 1152, 1281, 1390, 1522, 1679, 1824, 2011, 2190, 2377, 2595, 2816, 3059, 3342, 3616, 3940
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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REFERENCES
| J. Bamberg, G. Cairns and D. Kilminster, The crystallographic restriction, permutations and Goldbach's conjecture, Amer. Math. Monthly, 110 (March 2003), 202-209.
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CROSSREFS
| Cf. A080737, A080738, A080740.
Sequence in context: A176077 A036712 A036706 * A056424 A050324 A019949
Adjacent sequences: A080736 A080737 A080738 * A080740 A080741 A080742
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KEYWORD
| nonn,easy
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Mar 08 2003
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EXTENSIONS
| More terms from Devin Kilminster (devin(AT)maths.uwa.edu.au), Mar 10 2003
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