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A086176 n*prime[n]+3 is prime. +0
7
1, 4, 10, 20, 22, 28, 34, 38, 46, 56, 62, 92, 98, 112, 146, 148, 154, 166, 170, 176, 178, 200, 208, 254, 256, 260, 262, 266, 284, 340, 346, 352, 364, 394, 406, 412, 418, 460, 476, 500, 514, 524, 548, 550, 560, 574, 584, 586, 590, 610, 614, 620, 656, 664, 698 (list; graph; listen)
OFFSET

1,2

COMMENT

See also A086172, A086173, A086174, A086175, A086177.

MATHEMATICA

Select[Range[1000], PrimeQ[ # Prime[ # ]+3]&]

CROSSREFS

Cf. A086172, A086173, A086174, A086175, A086177.

Adjacent sequences: A086173 A086174 A086175 this_sequence A086177 A086178 A086179

Sequence in context: A008118 A097116 A133952 this_sequence A015789 A135280 A100436

KEYWORD

easy,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Jul 11 2003

page 1

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.


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