#Interesting degrees: 2,3,4,6,8

irr_2=
irr_3=
irr_4=11111
irr_5=
irr_6=1001001,1010111,1110101
irr_7=
irr_8=100011011,110110001,100111001,100111111,111111001,\
      101110111,111011101,101111011,110111101,110001011,110100011,\
      110011111,111110011,111010111

prim_2=111
prim_3=1011,1101
prim_4=10011,11001
prim_5=100101,101001,101111,111101,110111,111011
prim_6=1000011,1100001,1011011,1101101,1100111,1110011
prim_7=10000011,11000001,10001001,10010001,10001111,11110001,\
       10011101,10111001,10100111,11100101,10101011,11010101,\
       10111111,11111101,11001011,11010011,11101111,11110111
prim_8=100011101,101110001,100101011,110101001,100101101,101101001,\
       101001101,101100101,101011111,111110101,101100011,110001101,\
       110000111,111000011,111001111,111100111

