#ATTENDANCE QUIZ FOR LECTURE 11 of Dr. Z.'s Math454(02) Rutgers University


# Please Edit this .txt page with Answers


#Email  ShaloshBEkhad@gmail.com 
#Subject: p11
#with an attachment called
#p11FirstLast.txt
#(e.g. p11DoronZeilberger.txt)


#Right after finishing watching the lecture but no later than Oct. 13, 2020, 8:00pm




THE NUMBER OF ATTENDANCE QUESTIONS WERE: 


PLEASE LIST ALL THE QUESTIONS FOLLOWED, AFTER EACH BY THE ANSWER


1. Who was Dr. Z’s neighbor in 1980? What did he reply to Dr. Z?


A: Joel Spencer - “A sterling question - it rings a bell” 


2. What is the A number in the OEIS of this sequence? 


A: A000110


3. Which of Z(r) except for r=1 are in the OEIS? For each of them list the A number. 


Z(2) - A047797


Z(3) - not in OEIS


Z(4) - not in OEIS