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A031370 a(n) = prime(4n-1). 1
5, 17, 31, 47, 67, 83, 103, 127, 149, 167, 191, 211, 233, 257, 277, 307, 331, 353, 379, 401, 431, 449, 467, 499, 523, 563, 587, 607, 631, 653, 677, 709, 739, 761, 797, 823, 853, 877, 907, 937, 967, 991, 1019, 1039, 1063, 1093, 1117, 1153, 1187 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Prime[4*Range[50]-1] (* Harvey P. Dale, Sep 15 2016 *)
PROG
(Magma) [ NthPrime(4*n-1): n in [1..1000] ]; // Vincenzo Librandi, Apr 11 2011
CROSSREFS
Sequence in context: A272920 A143798 A031013 * A147434 A147336 A128354
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified November 29 00:31 EST 2023. Contains 367422 sequences. (Running on oeis4.)