n-digit numbers with n factors, each with a different number of digits

[franktaw at netscape.net]

That's the factors, not the prime factors with multiplicity:

11: 1 11
121: 1 11 121
1111: 1 11 101 1111
etc.

Franklin T. Adams-Watters


-----Original Message-----
From: arndt at jjj.de

I seem to not understand the definition:
11: 11
121: 11 11
1111: 11 101
14641: 11 11 11 11
112211: 11 101 101
1771561: 11 11 11 11 11 11
11117777: 11 101 10007
123187801: 11 11 1009 1009
1464143923: 11 11 11 11 100003
25937424601: 11 11 11 11 11 11 11 11 11 11

That part:
> each with a different number of digits.
apparently doesn't concern the factors.
But when it means the numbers themselves, it is superfluous.



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