1,5
Multiplicative with a(p^e) = (p-2)(p-1)^(e-1). - David W. Wilson, Sep 01, 2001
Sequence in context: A002656 A166586 A122274 this_sequence A123931 A058026 A004605
Adjacent sequences: A003963 A003964 A003965 this_sequence A003967 A003968 A003969
nonn,mult
Marc LeBrun (mlb(AT)well.com)
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