#C p60 version of Irrational 5 #C Two puffers move east, producing a westward MWSS and a boat #C every 60 gens. Two stationary guns produce a glider every 60 #C gens and an eastward MWSS every 120 gens; half of the gliders #C delete the MWSSs while the other half escape. But when a #C westward MWSS reaches the guns, it deletes 2 consecutive gliders, #C allowing one eastward MWSS to escape and suppressing one output #C glider. When an eastward MWSS hits a boat, it becomes a NEward #C glider which deletes one westward MWSS. Thus, each westward #C MWSS that reaches the guns causes the deletion of a later #C westward MWSS. Specifically, if the westward MWSSs are #C numbered starting at 3, then, for each integer K >= 2, MWSS #C number floor(K phi) causes the deletion of MWSS number #C floor(K (phi+1)), where phi = (1 + sqrt(5))/2. Also, a glider #C escapes from the bottom of the pattern about generation #C 120 floor(K (phi+1)). Relative to a complete p120 glider stream, #C the resulting stream of gliders has density 1/(phi+1) = #C (3 - sqrt(5))/2 ~ 0.381966. #C Dean Hickerson (dean@math.ucdavis.edu) 1/2/99 x = 166, y = 92 119boo$118b4o$118booboo$120boo15boo$135booboo$135b4o$136boo$$124boo$ 118b3o3boo9bo$118b3o14boo$117bo3bo12boboo$33bo83b4o13bobo$32bobo83b3o 13boo$15boo15boobo58b3o$15bobo14booboo3boo51b5o$6bo11bo13boobo5bo51b3o boo30bo15boo$6boo7bobbo13bobo61boo32bo6boo5b4o$18bo8bo5bo92bo3bo4boob oo4booboo$15bobo7bobo71bobo18b4o3b4o4b4o7boo15boo$15boo9boo72boo17bo3b o12boo23booboo$100bo14bo7bo17boo18b4o$113b4obbobbo18bo20boo$114boboo 22bobo$113b4obbobbo17bo$115bo7bo16bo15boo3bo$119bo3bo30b3o4boo$120b4o 29bobbo5boo$12bobo138bo7boo$10bo3bo138boo$3boo5bo10boo3boo$3bo5bo10bob o3bobbo$10bo11bo7bo97bobo24bo$10bo3bo15bo98boo25bo6boo$12bobo15bo98bo 22bo3bo4booboo$26bobbo6boo105b4o6b4o4b4o$26boo8bobo56bo31bo14bo3bo15b oo$38bo55bo31bobo9bo7bo$38boo54bo4bo25bo7b7obbobbo$30boo62b5o27boo4bo bb3oboo$30bobbo93boo4b7obbobbo$16bobo15bo6boo85boo8bo7bo$14bo3bo15bo7b o85boo12bo3bo$14bo19bo108b4o$7bo5bo16bobbo$7boo5bo15boo$14bo3bo53boo$ 16bobo49b4oboo$68b6o$69b4o5b4o47b4o$51bo25b6o18bo26bo3bo$49b3o25b4oboo 18bo21bo7bo$48bo32boo15bo3bo19b4obbobbo$48boo49b4o20boboo$122b4obbobbo $124bo7bo8boo5b4o$128bo3bo6booboo3bo3bo$68boo28boo29b4o6b4o8bo$68bobo 27bobo39boo8bo$9boo9boo12boo33bo29bo17b3o$9bobo7bobo12bo84bo$oo10bo8bo 5bo4bobo83bo28boo$o8bobbo13bobo3boo96b5o12bobo$12bo13boobo100bo18bo$9b obo14booboo91b3o6b3o13b3o$9boo15boobo94bo7bo4boo$26bobo94bo13bo$27bo 19boo$47bo$148b4o$47bobbo82bo13bo3bo$46bobbo84bo16bo$17boo27bobo81bo3b o15bo$17bobo27bo83b4o$8boo10bo14bo$8bo8bobbo13bobo10boo$20bo13boobo9bo $17bobo14booboo4bo$17boo15boobo4boo$34bobo$35bo31boo9boo$47b3o16boo9bo bo$49bo11bo6bo7b3o$38bo9bo11bobo12b3o$37bobo18boo3bo12b3o$37boobo8bobo 7bo3bo13bobo5boo$25boo10booboo6bobbo6boo3bo14boo5bobo$25bo11boobo6boo 11bobo24bo$37bobo5boo3bo10bo25boo$38bo8boo$48bobbo$49bobo!