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Search: id:A020681
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A020681 Numbers of form 3 x^2 + 10 y^2. +0
1
0, 3, 10, 12, 13, 22, 27, 37, 40, 43, 48, 52, 58, 67, 75, 85, 88, 90, 93, 102, 108, 115, 117, 118, 138, 147, 148, 157, 160, 163, 165, 172, 187, 192, 198, 202, 208, 232, 235, 237, 243, 250, 253, 262, 268, 277, 282, 283, 298, 300, 307, 310, 325, 333, 340, 352, 358, 360, 363 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A119221 A119219 A125569 this_sequence A088338 A020890 A031453

Adjacent sequences: A020678 A020679 A020680 this_sequence A020682 A020683 A020684

KEYWORD

easy,nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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