#ATTENDANCE QUIZ FOR LECTURE 25 of Dr. Z.'s Math454(02) Rutgers University

# Please Edit this .txt page with Answers

#Email  ShaloshBEkhad@gmail.com 
#Subject: p25
#with an attachment called
#p25FirstLast.txt
#(e.g. p25DoronZeilberger.txt)

#Right after finishing watching the lecture but no later than Dec. 11, 2020, 8:00pm


THE NUMBER OF ATTENDANCE QUESTIONS WERE: 4

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




#ATTENDANCE Q. #1 for LECTURE 25
#most prolific mathematician of all time?

#ANSWER to Q. #1:	

# Google says Leonhard Euler, but if we count collaborations, other sites say Paul Erdos




#ATTENDANCE Q. #2 for LECTURE 25
#2, 4, 6, 10, 16, 24, 36, 52, 74, 104, 144, 198, 268, 360, 480, 634, 832, 1084, 1404, 1808 in the OEIS?


#ANSWER to Q. #2:

# Yes, A098151




#ATTENDANCE Q. #3 for LECTURE 25
#by hand find BZ([[5,2,1,1],-1]); check that it equals [[3,2,2,1,1,1],0]

#ANSWER to Q. #3:

# -1*(3*(-1)+1)*(-1)/2 = a(-1) = -1
# a(0) = 0
# 5+2+1+1+a(-1) = 10
# 3+2+2+1+1+1+a(0) = 10 as well
# 10 = 10





#ATTENDANCE Q. #4 for LECTURE 25
#What is BZ([[100$20],0]);

#ANSWER to Q. #4:

#[[101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 1]