#C A period 480 rocket gun.
#C This uses perturbations from two period 240 spark oscillators to
#C duplicate and reverse a rocket.  It has two outputs, one of which is
#C suppressed by a period 4 eater oscillator.
#C David I. Bell, April 1997
x = 145, y = 67, rule = B3678/S34678
40bo79bo$$40bo79bo$$40bo79bo$$40bo79bo$$40bo79bo$$40bo6boo63boo6bo$29b
4o4boo3b4o4b10ob4obboo23boobb4ob10o4b4o3boo4b4o$28bo4b4obb3o4b4o10bo4b
oobbo21bobboo4bo10b4o4b3obb4o4bo$26b14ob6obb23o17b23obb6ob14o$26b46o
17b46o$25b15ob6obb24o15b24obb6ob15o$25boobo4b4obb3o4b4o10bo4boobboboo
15boobobboo4bo10b4o4b3obb4o4boboo$29b4o4boo3b4o4b10ob4obboo23boobb4ob
10o4b4o3boo4b4o$40bo6boo63boo6bo$$40bo79bo$$40bo79bo$$40bo79bo$$40bo
79bo$137boo$40bo79bo16boo$132boobb3obo$108bo12boo8bob6obboo$105bo3bo9b
6oboo4b10obo$bo102b5o10b11obb11obo$3o101b9o7b25o$bo102b5o10b11obb11obo
$105bo3bo9b6oboo4b10obo$108bo12boo8bob6obboo$132boobb3obo$40bo79bo16b
oo$137boo$40bo79bo$$40bo79bo$$40bo79bo$$40bo79bo$$40bo6boo63boo6bo$29b
4o4boo3b4o4b10ob4obboo23boobb4ob10o4b4o3boo4b4o$25boobo4b4obb3o4b4o10b
o4boobboboo15boobobboo4bo10b4o4b3obb4o4boboo$25b15ob6obb24o15b24obb6ob
15o$26b46o17b46o$26b14ob6obb23o17b23obb6ob14o$28bo4b4obb3o4b4o10bo4boo
bbo21bobboo4bo10b4o4b3obb4o4bo$29b4o4boo3b4o4b10ob4obboo23boobb4ob10o
4b4o3boo4b4o$40bo6boo63boo6bo$$40bo79bo$$40bo79bo$$40bo79bo$$40bo79bo
$$40bo79bo!
