P47 pre-pulsar shuttle

Pre-pulsar shuttle 47
x = 30, y = 31, rule = B3/S23 12bo4bo$10b3o4b3o$9bo10bo$9b2o8b2o2$7bo14bo$7bo14bo$7bo6b2o6bo$14b2o2$ bo26bo$obo3b3o12b3o3bobo$bo4bobo12bobo4bo$6b3o12b3o4$6b3o12b3o$bo4bobo 12bobo4bo$obo3b3o12b3o3bobo$bo26bo2$14b2o$7bo6b2o6bo$7bo14bo$7bo14bo2$ 9b2o8b2o$9bo10bo$10b3o4b3o$12bo4bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]]
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Pattern type	Oscillator
Number of cells	84
Bounding box	31×30
Period	47
Mod	Unknown
Heat	60.9
Volatility	Unknown
Strict volatility	Unknown
Discovered by	Unknown
Year of discovery	Unknown
Pattern files Plaintext prepulsarshuttle47.cells RLE prepulsarshuttle47.rle

Pre-pulsar shuttle 47 is a period 47 shuttle oscillator in which four tubs, four blinkers, four eater 1s and two blocks hassle two pre-pulsars. Hassling pre-pulsars in manners similar to this is currently the only known method of constructing period 47 oscillators. In March 2009, Nicolay Beluchenko found a way of extending this oscillator, shown below.

Image gallery

File:Prepulsar47 gen4.png Generation 4 reveals that the objects being hassled are pre-pulsars

An extended version of this oscillator, found by Nicolay Beluchenko RLE: here