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A217624 Prime(prime(3*n)). 1
11, 41, 83, 157, 211, 283, 367, 461, 563, 617, 773, 877, 991, 1087, 1201, 1409, 1471, 1597, 1723, 1823, 2027, 2099, 2341, 2417, 2609, 2719, 2897, 3019, 3169, 3299, 3469, 3593, 3761, 4027, 4153, 4339, 4463, 4567, 4787, 4933, 5059, 5281, 5503, 5651, 5801 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Subsequence of A006450.

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Table[Prime[Prime[3n]], {n, 100}]

PROG

(MAGMA) [NthPrime(NthPrime(3*n)): n in [1..50]];

CROSSREFS

Cf. A000040, A006450.

Sequence in context: A031389 A178495 A309254 * A097991 A158187 A239462

Adjacent sequences:  A217621 A217622 A217623 * A217625 A217626 A217627

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Oct 13 2012

STATUS

approved

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Last modified November 19 00:12 EST 2019. Contains 329310 sequences. (Running on oeis4.)