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Search: id:A132146
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| A132146 |
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Numbers that can't be presented as a sum of a prime number and a Fibonacci number (0 is not considered to be a Fibonacci number). |
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+0
3
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| 1, 2, 17, 29, 35, 59, 83, 89, 119, 125, 127, 177, 179, 208, 209, 221, 239, 255, 269, 287, 299, 329, 331, 353, 359, 363, 389, 416, 419, 449, 479, 485, 509, 515, 519, 535, 539, 547, 551, 561, 567, 569, 599, 637, 659, 673, 697, 705, 718, 733, 739, 755, 768, 779
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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This sequence contains A132144 as a subsequence and is the complement of A132147.
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EXAMPLE
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The smallest prime number is 2, the smallest Fibonacci number is 1; hence 1 and 2 can't be presented as a sum of a prime number and a Fibonacci number.
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MATHEMATICA
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Complement[Range[1000], Take[Union[Flatten[Table[Fibonacci[n] + Prime[k], {n, 700}, {k, 700}]]], 1000]]
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CROSSREFS
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Adjacent sequences: A132143 A132144 A132145 this_sequence A132147 A132148 A132149
Sequence in context: A107137 A086322 A018759 this_sequence A139827 A063118 A141068
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KEYWORD
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nonn
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AUTHOR
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Tanya Khovanova (tanyakh(AT)yahoo.com), Aug 12 2007
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