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A063452
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Numbers n such that n - mu(n) is prime.
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3
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2, 6, 14, 30, 38, 42, 62, 66, 70, 74, 78, 102, 130, 138, 158, 190, 194, 222, 238, 278, 282, 310, 314, 366, 390, 398, 418, 422, 430, 438, 442, 458, 462, 498, 510, 542, 570, 598, 606, 614, 618, 642, 646, 658, 662, 674, 682, 734, 742, 758, 770, 786, 798, 822
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| Harry J. Smith, Table of n, a(n) for n=1,...,1000
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PROG
| (PARI) j=[]; for(n=1, 2000, if(isprime(n-moebius(n)), j=concat(j, n))); j
(PARI) { n=0; for (m=1, 10^9, if (isprime(m - moebius(m)), write("b063452.txt", n++, " ", m); if (n==1000, break)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 22 2009]
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CROSSREFS
| Cf. A063015, A062304.
Sequence in context: A192705 A123991 A112511 * A009299 A072611 A192966
Adjacent sequences: A063449 A063450 A063451 * A063453 A063454 A063455
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KEYWORD
| nonn
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AUTHOR
| Jason Earls (zevi_35711(AT)yahoo.com), Jul 25 2001
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