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A061240 Prime numbers == 5 (mod 9). 3
5, 23, 41, 59, 113, 131, 149, 167, 239, 257, 293, 311, 347, 383, 401, 419, 491, 509, 563, 599, 617, 653, 743, 761, 797, 887, 941, 977, 1013, 1031, 1049, 1103, 1193, 1229, 1283, 1301, 1319, 1373, 1409, 1427, 1481, 1499, 1553, 1571, 1607, 1697, 1733, 1787 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

A010888(a(n)) = 5. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 25 2005

MATHEMATICA

Select[ Range[ 2500 ], PrimeQ[ # ] && Mod[ #, 9 ] == 5 & ]

PROG

(MAGMA)[ p: p in PrimesUpTo(2000) | p mod 9 in {5} ]; [From Vincenzo Librandi, Dec 25 2010]

CROSSREFS

Cf. A061237-A061242.

Sequence in context: A195974 A098421 A044447 * A062341 A176251 A121308

Adjacent sequences:  A061237 A061238 A061239 * A061241 A061242 A061243

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 23 2001

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), May 10 2001

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Last modified February 14 07:08 EST 2012. Contains 205583 sequences.