ConwayLife.com

I found this way back in 2013 and then forgot about it. It's a methuselah (if I remember the term correctly) which looks like this:
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0 _ _ 0
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It lives for 1101 generations and leaves:
6 gliders
8 bricks
4 beehives
4 blinkers
1 loaf
1 boat
1 ship
if my record is correct.
Known ...