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A065976 Consecutive terms of A065966 which are also consecutive integers. 1
7, 8, 9, 10, 11, 22, 46, 166, 358, 718, 1438, 2038, 2878, 4078, 4126, 4918, 5638, 5806, 5926, 6046, 7246, 7558, 7606, 7726, 9838, 10798, 11278, 13798, 13966, 14158, 15286, 15646, 20326, 21598, 21766, 23398, 24406, 24526, 25798, 28318, 28606 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Harry J. Smith, Table of n, a(n) for n=1,...,1000

PROG

(PARI) { n=p=0; for (m=3, 10^9, if (isprime(eulerphi(m)/2), if (m==p + 1, write("b065976.txt", n++, " ", p); if (n==1000, return)); p=m) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Nov 05 2009]

CROSSREFS

A065966(n) = A065966(n+1).

Sequence in context: A115841 A058367 A035703 * A120200 A106108 A120309

Adjacent sequences:  A065973 A065974 A065975 * A065977 A065978 A065979

KEYWORD

easy,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Dec 09 2001

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Last modified February 14 07:16 EST 2012. Contains 205589 sequences.