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Search: id:A062235
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| A062235 |
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a(n) = prime(n)^2 - prime(n+1). |
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+0
1
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| 1, 4, 18, 38, 108, 152, 270, 338, 500, 810, 924, 1328, 1638, 1802, 2156, 2750, 3420, 3654, 4418, 4968, 5250, 6158, 6800, 7824, 9308, 10098, 10502, 11340, 11768, 12642, 15998, 17024, 18630, 19172, 22050, 22644, 24486, 26402, 27716, 29750, 31860
(list; graph; listen)
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OFFSET
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1,2
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LINKS
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Harry J. Smith, Table of n, a(n) for n=1,...,1000
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PROGRAM
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(PARI) { for (n=1, 1000, write("b062235.txt", n, " ", prime(n)^2 - prime(n + 1)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 03 2009]
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CROSSREFS
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Cf. A000040.
Sequence in context: A031081 A009956 A031303 this_sequence A126283 A023618 A115077
Adjacent sequences: A062232 A062233 A062234 this_sequence A062236 A062237 A062238
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KEYWORD
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easy,nonn
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AUTHOR
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Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 29 2001
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