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A061237
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Prime numbers == 1 (mod 9).
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13
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19, 37, 73, 109, 127, 163, 181, 199, 271, 307, 379, 397, 433, 487, 523, 541, 577, 613, 631, 739, 757, 811, 829, 883, 919, 937, 991, 1009, 1063, 1117, 1153, 1171, 1279, 1297, 1423, 1459, 1531, 1549, 1567, 1621, 1657, 1693, 1747, 1783, 1801, 1873, 1999
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| A010888(a(n)) = 1. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 25 2005
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LINKS
| Harry J. Smith, Table of n, a(n) for n=1,...,2000
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MATHEMATICA
| Select[ Range[ 2000 ], PrimeQ[ # ] && Mod[ #, 9 ] == 1 & ]
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PROG
| (PARI) { n=0; forprime (p=2, 128467, if (p%9 == 1, write("b061237.txt", n++, " ", p)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 19 2009]
[ p: p in PrimesUpTo(2000) | p mod 9 in {1} ]; [From Vincenzo Librandi, Dec 25 2010]
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CROSSREFS
| Cf. A061238-A061242.
Sequence in context: A039321 A043144 A043924 * A158293 A107579 A050528
Adjacent sequences: A061234 A061235 A061236 * A061238 A061239 A061240
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KEYWORD
| nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 23 2001
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EXTENSIONS
| More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), May 10 2001
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