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mike_s:
here's one that will take you a while.

What's the next logical number in the below sequence? (yes there is an answer).

10
11
12
13
14
15
16
17
20
22
24
31
100
121
____ <---- Next number?
141
 
122
 
mike_s:
nope.
keep trying.

(this one took me a long time also).
144 (10 squared =100, 11 squared=121, 12 squeared=144??
 
How about 144?
 
https://www.shearwater.com/products/teric/

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