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A116638 Positive integers n such that 13^n == 11 (mod n). 1
1, 2, 158, 301823, 1851103, 8616098, 60528467, 1087582634, 1628818307, 16205558969 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

No other terms below 10^14.

Large terms: 38763675625170712166, 527929122195463909516681113715859203

CROSSREFS

Cf. A116609, A116611, A116620, A116621, A116622, A116629, A116630, A116631, A116632, A116636.

Sequence in context: A124225 A159030 A064071 * A170992 A179958 A178575

Adjacent sequences:  A116635 A116636 A116637 * A116639 A116640 A116641

KEYWORD

more,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Feb 19 2006

EXTENSIONS

More terms from Ryan Propper (rpropper(AT)cs.stanford.edu), Jan 11 2008

Edited by Max Alekseyev (maxale(AT)gmail.com), May 04 2010

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Last modified February 17 20:50 EST 2012. Contains 206085 sequences.