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A064495
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Prime(n^2) +/- n are primes.
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0
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30, 138, 960, 1056, 1278, 1470, 1968, 2538, 2730, 3030, 3570, 3810, 4122, 4248, 4350, 4506, 5568, 5586, 5718, 5856, 6156, 6486, 6570, 6942, 7194, 7260, 7380, 7410, 7422, 7584, 7920, 8034, 8304, 8910, 9180, 11340, 12684, 13260, 13380, 13620
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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EXAMPLE
| 30 is in the sequence because the thirtieth prime is 113. 113 +/- 30 = 83 and 143 both of which are primes.
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MATHEMATICA
| Select[ Range[15000], PrimeQ[ Prime[ #^2] + # ] && PrimeQ[ Prime[ #^2] - # ] &]
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CROSSREFS
| Sequence in context: A079588 A117750 A158462 * A124958 A126417 A135175
Adjacent sequences: A064492 A064493 A064494 * A064496 A064497 A064498
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KEYWORD
| easy,nonn
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AUTHOR
| Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 04 2001
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