$(1$ point$)$ Note: The notation from this problem is from Understanding Cryptography by Paar and

Pelzl.

Consider the LFSR represented by the polynomial $x^4+x^3+x+1.$

What are the tap bits of the LFSR$?$ Please enter your answer as unspaced binary digits $($e$.$g$.010101$

to represent $p_5=0,p_4=1,p_3=0,p_2=1,p_1=0,p_0=1).$