[seqfan] Re: Divisor chains

[Chuck Seggelin]

In about 6 hours of computing time, I've got 2283 chains for n=37 so far and
clearly many more to go.

There are 1572 chains that begin with 37,1,2,4,11.

          -- Chuck

----- Original Message -----
From: "David Wasserman" <dwasserm at earthlink.com>
To: <seqfan at ext.jussieu.fr>
Sent: Tuesday, May 04, 2004 3:30 AM
Subject: [seqfan] Re: Divisor chains


> From the results that have been posted, I expect that there are many
divisor chains for n = 37, but no one has exhibited any.  So here's two of
them:
>
> 37 1 2 4 11 5 3 7 14 6 15 35 28 8 22 33 21 36 18 34 20 12 31 13 32 16 29
17 30 10 25 23 26 24 27 9 19
>
> 37 1 2 4 11 5 3 7 14 6 15 35 28 8 22 33 21 36 18 34 20 12 31 13 32 16 29
17 30 10 25 23 26 24 27 9 19
>
> I found these in about 20 minutes of computer time.
>