[seqfan] Re: Anagrams of triangular numbers
zak seidov
zakseidov at yahoo.com
Sun Oct 18 01:25:01 CEST 2009
Yes, thanks, great!
...My first code was very (shamefully) slow
so I stopped running it just after "record" "26 anagrams"...
...Idea about considering n-digit triangular numbers came to me after Bob's message,
and this way is (much) more faster...
(...another example of Olivier's wisdom
that there is no hurry needed (in sending messages to our list) - numbers were, are and will be forever ;))...
...I see that your list is full up to 168 anagrams.
Can you submit plz to OEIS your list of minimal T(n) for n = 1..168 (as b-file?)
with first 22 terms being:
0, 120, 4095, 36046, 147153, 219453, 1021735, 1053426, 104653, 10149765,
10294453, 10348975, 100486576, 10725396, 104379576, 20759346, 12347965,
101495628, 129548656, 102968425, 104697685, 102925378 (any typos?)
All the best,
Zak
--- On Sat, 10/17/09, Hans Havermann <pxp at rogers.com> wrote:
> From: Hans Havermann <pxp at rogers.com>
> Subject: [seqfan] Re: Anagrams of triangular numbers
> To: "Sequence Fanatics Discussion list" <seqfan at list.seqfan.eu>
> Date: Saturday, October 17, 2009, 2:26 PM
<SKIP>
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