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A088187
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Primes that are a sum of twin primes and their indices.
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2
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13, 19, 257, 443, 487, 1031, 1103, 1901, 2069, 2383, 2411, 2549, 2969, 2999, 3307, 3433, 3449, 4493, 4861, 4931, 5209, 5471, 5939, 6257, 6421, 7129, 8167, 8369, 8951, 9151, 9311, 9391, 9461, 9619, 9689, 10181, 12323, 12457, 12791, 13309, 14797
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Add both primes of the pair as well as their prime indices.
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EXAMPLE
| Prime(3)-prime(2)=5-3=2; prime(3)+prime(2)+3+2=13=a(1).
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MATHEMATICA
| Select[Plus@@{#, PrimePi[#], #+2, PrimePi[#]+1}&/@(Select[Prime[Range[1000]], PrimeQ[#+2]&]), PrimeQ] (* From Harvey P. Dale, Feb 06 2011 *)
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CROSSREFS
| Primes in A088186. Cf. A088188.
Sequence in context: A153266 A166664 A147393 * A146047 A145944 A176150
Adjacent sequences: A088184 A088185 A088186 * A088188 A088189 A088190
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KEYWORD
| easy,nonn
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AUTHOR
| Zak Seidov (zakseidov(AT)yahoo.com), Sep 22 2003
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EXTENSIONS
| Edited by Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 29 2003
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