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Fred image
Pattern type Methuselah
Lifespan 35426 generations
Number of cells 150
Bounding box 20×20
Discovered by Schneelocke
Year of discovery 2010

Fred is a methuselah with a lifespan of 35426 generations, discovered by Schneelocke on May 15, 2010, using Nathaniel Johnston's soup search script,[1] only the second pattern ever to be found this way with a longevity greater than that of Lidka, and the first with a lifespan greater than that of Edna. It is currently the longest-lived known methuselah to fit within a 20×20 bounding box.

The pattern is named after Dr. Fred Edison from the "Maniac Mansion" computer game, whose wife was also called "Edna".

Stable pattern

The stable pattern that results from Fred (excluding 67 escaping gliders) has 2924 cells and consists of 209 blinkers (including 19 traffic lights), 199 blocks (including one bi-block and one blockade), 128 beehives (including five honey farms), 42 loaves, 39 boats, 11 ships, nine ponds, six tubs, four long boats, three ship-ties (including 1 fleet), one toad, one barge and one aircraft carrier.

Image gallery

See also


  1. "Online Life-Like CA Soup Search". Retrieved on May 16, 2010.