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A031377 a(n) = prime(3n-2). 4
2, 7, 17, 29, 41, 53, 67, 79, 97, 107, 127, 139, 157, 173, 191, 199, 227, 239, 257, 271, 283, 311, 331, 349, 367, 383, 401, 421, 439, 457, 467, 491, 509, 541, 563, 577, 599, 613, 631, 647, 661, 683, 709, 733, 751, 769, 797, 821, 829, 857, 877 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Ivan Panchenko, Table of n, a(n) for n = 1..1000

MATHEMATICA

Prime[3*Range[70]-2] (* Harvey P. Dale, Mar 23 2012 *)

PROG

(Magma) [ NthPrime(3*n-2): n in [1..1000] ]; // Vincenzo Librandi, Apr 11 2011

CROSSREFS

Sequence in context: A220273 A276698 A260801 * A019357 A024920 A091313

Adjacent sequences: A031374 A031375 A031376 * A031378 A031379 A031380

KEYWORD

nonn

AUTHOR

Jeff Burch

STATUS

approved

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Last modified November 29 03:18 EST 2022. Contains 358422 sequences. (Running on oeis4.)