[seqfan] Re: two sequences without explanation
jvospost3 at gmail.com
Tue Nov 8 18:39:06 CET 2011
Searching for (c) yields a coincidence:
the U.S. Naval Observatory (as of May 15, 2011) predicts that UT will
be 0.28234 seconds behind UTC on June 15, 2011.
The same formula as that used for the aluminium bands, viz.
On Tue, Nov 8, 2011 at 8:59 AM, N. J. A. Sloane <njas at research.att.com> wrote:
> Dear Seqfans, back in 1987 someone from
> the Astrophysical Journal sent me three sequences
> whose explanation was not known to her.
> One of them turns out to be a serious sequence, A007468,
> so perhaps the other two are also. Can anyone
> identify them? Neil
> (a) 0,9,23,30,35,49,58,73,94
> (b) (Equals A007468)
> (c) 2,8,2,3,4,9,4,5,9,8
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