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Search: id:A079079
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| A079079 |
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(prime(n)+1)*(prime(n+1)+1)/4. |
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+0
16
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| 3, 6, 12, 24, 42, 63, 90, 120, 180, 240, 304, 399, 462, 528, 648, 810, 930, 1054, 1224, 1332, 1480, 1680, 1890, 2205, 2499, 2652, 2808, 2970, 3135, 3648, 4224, 4554, 4830, 5250, 5700, 6004, 6478, 6888, 7308, 7830, 8190, 8736, 9312, 9603, 9900, 10600
(list; graph; listen)
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OFFSET
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1,1
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CROSSREFS
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Cf. A079080, A079081, A079082, A079095, smallest, greatest factor: A079083, A079084, number of factors: A079085, A079086, A079087, number, sum of divisors: A079088, A079089, sum of prime factors: A079090, A079091, Euler's totient: A079092, square-free kernel: A079093, arithmetic derivative: A079094.
Adjacent sequences: A079076 A079077 A079078 this_sequence A079080 A079081 A079082
Sequence in context: A003204 A038620 A039695 this_sequence A132974 A132979 A018183
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KEYWORD
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nonn
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AUTHOR
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Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 22 2002
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