> 
> #Right after finishing watching the lecture but no later than Sept. 20, 2020, 8:00pm
> 
> 
> #THE NUMBER OF ATTENDANCE QUESTIONS WERE:
> 
> #PLEASE LIST ALL THE QUESTIONS FOLLOWED, AFTER EACH BY THE ANSWER
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> 
;
> #Attendence Q1. 
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> #ADVISOR(X):= Ph.D advisor of X, ADVISOR^6(Dr. Z.)
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> #It's the advisor of the advisor of the advisor of the advisor of the advisor of the advisor of Dr. Z.
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> 
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> #Attendence Q2.
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> #What is the A number in OEIS of seq(2^n, n=0..20);
> #Power of 2 from 2^0 to 2^20
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> #A(20) = 2^20
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> 
;
> #Attendence Q3.
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> #What is the A number in OEIS od seq(n!, n=0..20);
> #A(20) = 20!
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> 
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> 
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> #Attedence Q4.
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> #What year was Frege born, and what year did he die?
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> #1848; 1925
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> 
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> 
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