#Life 1.05
#D p46 glider gun
#D Based on two shuttles which
#D make use of a double
#D B-heptomino reaction. See
#D the p46 piston in OSCSPN2.
#N
#P 2 -17
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#P -6 -8
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#P 1 -8
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#P -25 4
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#P -36 6
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#P -9 13
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