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A173819 n-th prime is a circular prime (A016114). 0
1, 2, 3, 4, 5, 6, 7, 12, 22, 30, 45, 46, 68, 196, 526, 1431, 2254, 17494, 17981, 27417323062119920 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Comments from Charles R Greathouse IV, Mar 24 2010: 223350264196231244560 <= a(21) <= 223410574802741131526, a(22) < 1.528939387 * 10^313.

LINKS

Table of n, a(n) for n=1..20.

CROSSREFS

Cf. A016114.

Sequence in context: A251556 A200446 A033079 * A165305 A125745 A265124

Adjacent sequences:  A173816 A173817 A173818 * A173820 A173821 A173822

KEYWORD

nonn,base

AUTHOR

Juri-Stepan Gerasimov, Feb 25 2010

EXTENSIONS

4 more terms from R. J. Mathar, Mar 01 2010

a(20) from Charles R Greathouse IV, Apr 22 2010

STATUS

approved

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Last modified October 16 13:06 EDT 2021. Contains 348041 sequences. (Running on oeis4.)