Terms share no digit with their difference (2)
Eric Angelini
Eric.Angelini at kntv.be
Tue Aug 7 16:51:43 CEST 2007
The constraint is not complete:
The triplet a, b and (a-b) shares no digit.
Sorry,
É.
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Hello seqFans,
What could be the longest seq. where two consecutive terms
share no digit with their difference?
Some examples of (too) short such seq.:
S: 1 3 5 7 9 11 20 END
d: 2 2 2 2 2 9
S: 2 3 4 5 6 7 8 9 11 33 41 63 71 93 101 END
d: 1 1 1 1 1 1 1 2 22 8 22 8 22 8
Best,
É.
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