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          77p6h1v1The smallest known c/6 diagonal spaceship; found in March, 2011 https://www.conwaylife.com/wiki/index.php?title=77P6H1V1 Size:36x36 | Rule:23/3 
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          74p85https://conwaylife.com/wiki/74P85 https://www.conwaylife.com/patterns/74p85.rle Size:22x21 | Rule:23/3 
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          7wsshttps://conwaylife.com/wiki/Overweight_spaceship https://www.conwaylife.com/patterns/7wss.rle Size:8x5 | Rule:23/3 
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          74p8h2v0The smallest known period-8 c/4 orthogonal spaceship. https://conwaylife.com/wiki/74P8H2V0 Size:15x21 | Rule:23/3 
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          72p6h2v0The smallest known period-6 c/3 orthogonal spaceship. https://conwaylife.com/wiki/72P6H2V0 Size:25x14 | Rule:23/3 
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          74p34https://conwaylife.com/wiki/74P34 https://www.conwaylife.com/patterns/74p34.rle Size:27x31 | Rule:23/3 
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          72p68https://conwaylife.com/wiki/72P68 https://www.conwaylife.com/patterns/72p68.rle Size:22x20 | Rule:23/3 
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          74p127https://conwaylife.com/wiki/74P127 https://www.conwaylife.com/patterns/74p127.rle Size:38x39 | Rule:23/3 
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          77p4h1v0.1https://conwaylife.com/wiki/77P4H1V0.1 https://www.conwaylife.com/patterns/77p4h1v0.1.rle Size:21x15 | Rule:23/3 
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          76p8https://conwaylife.com/wiki/230P8 https://conwaylife.com/patterns/76p8.rle Size:14x15 | Rule:23/3 
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          7inarowcordership_synth25-glider synthesis of the 7-in-a-row Cordership. Completed 27 April 2017, following AbhpzTa's discovery of a three-glider switch engine synthesis https://conwaylife.com/wiki/7-in-a-row_Cordership https://conwaylife.com/patterns/7inarowcordership_synth.rle Size:213x221 | Rule:23/3 
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          7x7maxdensityhttps://conwaylife.com/wiki/Density https://www.conwaylife.com/patterns/7x7maxdensity.rle Size:7x7 | Rule:23/3 
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          77p77The smallest known period 77 oscillator. https://conwaylife.com/wiki/77P77 Size:16x21 | Rule:23/3 
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          754p7https://conwaylife.com/wiki/754P7 https://www.conwaylife.com/patterns/754p7.rle Size:120x24 | Rule:23/3 
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          70p2h1v0.1A c/2 orthogonal spaceship https://www.conwaylife.com/wiki/70P2H1V0.1 https://conwaylife.com/patterns/70p2h1v01.rle Size:12x21 | Rule:23/3 
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          7242x1quadraticgrowthquadratic growth in 7242x1 Chris Cain, 9 November 2014 https://conwaylife.com/forums/viewtopic.php?f=2&t=1406&p=14164#p14226 https://www.conwaylife.com/wiki/1xN_quadratic_growth Size:7242x1 | Rule:23/3 
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          7enginecordershipreflectionsA c/12 period 96 diagonal 7-engine Cordership being used to reflect gliders in a variety of ways. Size:78x86 | Rule:23/3 | @lifewiki 
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          702p7h3v0https://conwaylife.com/wiki/Spaghetti_monster https://conwaylife.com/patterns/702p7h3v0.rle Size:27x137 | Rule:23/3 
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          70p5h2v0The first known 2c/5 spaceship that was not based on 44P5H2V0 https://www.conwaylife.com/wiki/index.php?title=70P5H2V0 Size:18x16 | Rule:23/3 
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          7inarowcordershipA Cordership that uses 7 switch engines. Found no later than 1998. Size:114x113 | Rule:23/3 | @lifewiki 
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          78p70_synth35-glider synthesis of 78P70 https://conwaylife.com/wiki/78P70 https://conwaylife.com/forums/viewtopic.php?p=9330#p9330 Size:329x41 | Rule:23/3 
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          7enginecordershipA diagonal period 96 c/12 Cordership that uses 7 switch engines, found on August 23, 1993. Size:71x65 | Rule:23/3 | @lifewiki 
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          70p2h1v0.1conversionshttps://conwaylife.com/wiki/70P2H1V0.1 https://www.conwaylife.com/patterns/70p2h1v0.1conversions.rle Size:86x69 | Rule:23/3 
 
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
              