[seqfan] Multiply "touching" digits of "n"

[Eric Angelini]

r-Hello SeqFans,
we could also reserve an entry for integers like:

13, 20, 126, 153, 415, 2918, 32486, 35715, etc.

... where all the products of two "touching" digits 
in "n" are visible in "n".

Example :

35715 --> 3.5=15  /  5.7=35  /  7.1=7  /  1.5=5

No idea, here, of the smallest pandigital...
Best,
É.