| 10, 13, 19, 25, 37, 43, 55, 61, 73, 91, 97, 115, 127, 133, 145, 163, 181, 187, 205, 217, 223, 241, 253, 271, 295, 307, 313, 325, 331, 343, 385, 397, 415, 421, 451, 457, 475, 493, 505, 523, 541, 547, 577, 583, 595, 601, 637, 673, 685, 691, 703, 721, 727, 757
(list; graph; listen)
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OFFSET
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1,1
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FORMULA
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a(n) = 3*prime(n) + 4. - Zak Seidov, May 12 2007
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EXAMPLE
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For n=10, (10-4)/3 = 2 which is prime so 10 is the first entry.
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PROGRAM
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(PARI) g(m) = forprime(p=2, m, n=3*p+4; print1(n", "))
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CROSSREFS
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Cf. A000040.
Sequence in context: A081642 A120155 A159839 this_sequence A095918 A018785 A001273
Adjacent sequences: A129072 A129073 A129074 this_sequence A129076 A129077 A129078
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KEYWORD
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easy,nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)hotmail.com), May 11 2007, May 17 2007
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