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A088955
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Primes of form 60*n+1.
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3
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61, 181, 241, 421, 541, 601, 661, 1021, 1201, 1321, 1381, 1621, 1741, 1801, 1861, 2161, 2221, 2281, 2341, 2521, 3001, 3061, 3121, 3181, 3301, 3361, 3541, 4021, 4201, 4261, 4441, 4561, 4621, 4801, 4861, 5101, 5281, 5521, 5581, 5641, 5701, 5821, 5881
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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FORMULA
| a(n) = 60*A088958(n)+1 = A000040(A090605(n)). - Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 02 2003
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MATHEMATICA
| lst={}; Do[If[Mod[n, 60]==1, If[PrimeQ[n], AppendTo[lst, n]]], {n, 8!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Jun 25 2009]
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CROSSREFS
| Cf. A088958, A090605.
Sequence in context: A142538 A057216 A139993 * A087870 A121513 A139508
Adjacent sequences: A088952 A088953 A088954 * A088956 A088957 A088958
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KEYWORD
| nonn
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AUTHOR
| Lekraj Beedassy (blekraj(AT)yahoo.com), Dec 01 2003
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EXTENSIONS
| More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 02 2003
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