144
This number is a composite.
Single Curio View: (Seek other curios for this number)
The smallest square s such that s+1, s-1, s+2 and s-2 are
all semiprime. [Bajpai]
Submitted: 2016-11-12 11:34:34; Last Modified: 2020-06-14 14:54:16.
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