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A140840 Primes of the form 210n+11. 1
11, 431, 641, 1061, 1481, 1901, 2111, 2531, 2741, 3371, 3581, 4001, 4211, 4421, 5051, 5261, 5471, 6101, 6311, 6521, 7151, 8831, 9041, 9461, 10091, 10301, 11351, 11981, 12401, 12611, 12821, 13241, 13451, 14081, 15131, 15551, 15761, 15971, 16811, 17021 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..40.

FORMULA

a(n) = 210*A076355(n) + 11. - Zak Seidov, Jan 14 2014

MATHEMATICA

Select[210 Range[0, 100] + 11, PrimeQ@ # &]

Select[Range[11, 10^4, 210], PrimeQ] (* Zak Seidov, Jan 14 2014 *)

CROSSREFS

Cf. A073102, A076355.

Sequence in context: A068135 A197770 A287065 * A175158 A180087 A233219

Adjacent sequences:  A140837 A140838 A140839 * A140841 A140842 A140843

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov, Jul 04 2008

EXTENSIONS

I changed the Mathematica coding and extended the sequence. - Robert G. Wilson v, Sep 22 2008

STATUS

approved

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Last modified December 7 20:30 EST 2019. Contains 329849 sequences. (Running on oeis4.)