[seqfan] Re: putridity or putrescence - perfidy!

T. D. Noe noe at sspectra.com
Fri Feb 6 20:25:57 CET 2009

At 3:06 PM -0400 2/6/09, Maximilian Hasler wrote:
>> Ingrid Daubechies suggested a term "perfidy" for evil and odious
>>numbers. And John H. Conway loves it.
>> So here we are - perfidy.
>Would this term be used in a phrase like
>A079523 are the numbers having the same perfidy than their successor ?

Yes.  In that sequence the perfidy alternates between odious and evil, as
predicted by the paper I mentioned.


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