[seqfan] Re: Rank of a prime (Collatz/Syracuse)
N. J. A. Sloane
njas at research.att.com
Mon Feb 9 21:24:59 CET 2009
There were indeed typos in two of the values that I entered,
caused by line breaks in JT's message.
David Applegate and I rechecked the terms up to a(17) and our
values agree with Richards (and not with Bob's, even allowing
for a shift of 1 in the way we do the counting)
I've done some preliminary edits of 2 of those
5 sequences and will do more later.
Neil
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