Consecutive Squarefrees, Not Coprime
Jud McCranie
j.mccranie at adelphia.net
Thu Aug 25 03:51:57 CEST 2005
At 09:09 PM 8/24/2005, Jud McCranie wrote:
>I've found that with high probability, a(6) = 9216772051242 (and its
>partner is 9216772051254). At this point I can't be sure that there
>isn't a smaller one, but there probably isn't a smaller one. Soon I hope
>to have either a proof that it is the smallest (very likely it is) or
>possibly find a smaller one.
Factorizations (from Maple):
(2) (3) (7) (8841181) (24821)
2
(41) (283) (19374241)
2
(2) (239) (9640974949)
2
(3) (5) (11) (19) (29) (179) (51487)
2
(2) (17) (105871) (150617)
2
(37) (6732485063)
4 3
(2) (3) (6347849) (3361)
3
(7) (1187) (22637789)
4
(2) (5) (212203) (34747)
2
(3) (61) (73) (9451093)
2
(2) (901131409) (2557)
2
(13) (67) (421) (375149)
(2) (3) (1669) (12743) (72227)
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