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A033983 Integers n such that 2^n == 15 (mod n). 9
1, 13, 481, 44669, 1237231339, 1546675117, 62823773963, 284876771881, 1119485807557 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Joe K. Crump, 2^n mod n

CROSSREFS

Cf. A125000, A124974, A033982, A033981, A050259, A124977, A124965, A015911, A015910.

Cf. A015910, A015911, A033981, A050259, A124965, A124974, A124977, A015910, A015911, A033982, A125000.

Sequence in context: A012073 A012143 A173403 * A055412 A196911 A197078

Adjacent sequences:  A033980 A033981 A033982 * A033984 A033985 A033986

KEYWORD

nonn,more

AUTHOR

Joe K. Crump (joecr(AT)carolina.rr.com)

EXTENSIONS

One more term from Joe K. Crump (joecr(AT)carolina.rr.com), Jun 20 2000

Edited by N. J. A. Sloane (njas(AT)research.att.com), Jul 03 2008 at the suggestion of R. J. Mathar

Terms 1, 13 prepended by Max Alekseyev (maxale(AT)gmail.com), May 18 2011

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Last modified February 15 09:41 EST 2012. Contains 205755 sequences.