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A177996
For prime p=A000040(n), the smallest prime divisor of (p-1)^p+1 other than p.
2
41, 29, 23, 79, 354689, 1961870762757168078553, 47, 40427, 4093, 4441, 2543, 1033, 659, 181194015068926422899222020415627, 394502321, 22742387, 36583, 569, 14747, 12641, 167, 407987015619859919, 100493, 3679329001
OFFSET
3,1
LINKS
Tyler Busby, Table of n, a(n) for n = 3..43 (terms 3..36 from Max Alekseyev)
CROSSREFS
Sequence in context: A321570 A196045 A196042 * A217159 A291473 A155769
KEYWORD
hard,nonn
AUTHOR
Max Alekseyev, May 16 2010
STATUS
approved