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Centered hexagonal numbers that are also perfect squares: Do they ever end?
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|
8
|
925
|
October 16, 2017
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|
Odd thing I noticed about a simple mathematical pattern
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11
|
1416
|
October 16, 2017
|
|
iPod Classic won't sync anymore
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|
7
|
1506
|
October 16, 2017
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|
Sand facts
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27
|
2531
|
October 16, 2017
|
|
Scanning a site for emails.
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|
16
|
1592
|
October 16, 2017
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|
Regulation of Convict Transportation to Australia
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|
11
|
1869
|
October 16, 2017
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|
How does a co2 tank regulator read a higher pressure then ~850psi.
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|
23
|
17189
|
October 16, 2017
|
|
Where can I get a pair of 20-year-old, nickel-plated glasses refurbished?
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|
3
|
758
|
October 16, 2017
|
|
Supreme Court: split majority decision
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29
|
2014
|
October 16, 2017
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|
Why are long barreled tank guns inferior to short barrels in high explosive power?
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|
11
|
2915
|
October 15, 2017
|
|
Has an armed citizen civilian ever stopped a mass shooting in America?
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|
24
|
2398
|
October 15, 2017
|
|
Why are tontines illegal, but life insurance isn't?
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|
46
|
39155
|
October 15, 2017
|
|
Can I print my own checks?
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|
40
|
31055
|
November 1, 2015
|
|
How do birds know which fruit or seed are harmful
|
|
30
|
3081
|
October 15, 2017
|
|
Dark matter and the age of the universe/solar system/earth ?
|
|
7
|
849
|
October 15, 2017
|
|
The altitude when Air France 447 could no longer recover
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|
66
|
11330
|
October 15, 2017
|
|
How tall is the interior height in most cars? (Car interior dimension questions)
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|
4
|
1392
|
October 15, 2017
|
|
Debunk this 9/11 conspiracy theory
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|
122
|
20020
|
October 15, 2017
|
|
Why do crank and electric pencil sharpeners leave an uneven point?
|
|
27
|
8930
|
October 15, 2017
|
|
Something else I don't understand about the Vegas shooting.
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|
61
|
5385
|
October 15, 2017
|
|
What exactly is my new iPhone 8+ doing with its two camera lenses?
|
|
0
|
630
|
October 15, 2017
|
|
Finish this observable universe scale
|
|
25
|
2139
|
October 14, 2017
|
|
cell phones and compass apps and dropping the phone...
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|
6
|
802
|
October 14, 2017
|
|
Are IQ tests still widely used today?
|
|
27
|
1880
|
October 14, 2017
|
|
Why can’t we get liquid wood?
|
|
2
|
823
|
October 14, 2017
|
|
How fast on average are H2O molecules zipping around/ricocheting in boiling water?
|
|
6
|
980
|
October 14, 2017
|
|
Do "Enhanced Radiation" nuclear weapons actually leave infrastructure usable?
|
|
2
|
925
|
October 14, 2017
|
|
Plaster on ceilings - why?
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|
23
|
2382
|
October 14, 2017
|
|
Moment of mammalian birth. First breath
|
|
14
|
1561
|
October 14, 2017
|
|
Refrigerator question. Leave door open or close it?
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|
4
|
873
|
October 14, 2017
|