1,4
Eric Weisstein's World of Mathematics, FermatPseudoprime
Sequence in context: A000626 A036364 A052550 this_sequence A054577 A106640 A109268
Adjacent sequences: A114245 A114246 A114247 this_sequence A114249 A114250 A114251
nonn,more
Eric Weisstein (eric(AT)weisstein.com), Nov 18, 2005
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