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A191835 Primitive n such that k^k == k+1 (mod n) has no nonzero solutions. 1
2, 3, 205, 301, 455, 1015, 1085, 2485, 4823, 5467, 16891, 47905 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

After the initial 2, 3, primitive elements of A191834.

LINKS

Table of n, a(n) for n=1..12.

CROSSREFS

Sequence in context: A233318 A231387 A160759 * A317550 A195264 A316941

Adjacent sequences:  A191832 A191833 A191834 * A191836 A191837 A191838

KEYWORD

nonn,more

AUTHOR

Franklin T. Adams-Watters, Jun 17 2011

EXTENSIONS

a(11)-a(12) from Max Alekseyev, Sep 10 2013

STATUS

approved

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Last modified December 9 22:27 EST 2019. Contains 329880 sequences. (Running on oeis4.)