# A179284 (b-file synthesized from sequence entry) 1 10 2 1011 3 1101 4 10001 5 11111 6 110101 7 1000111 8 1001111 9 1100001 10 1100101 11 1100111 12 1101011 13 11010011 14 11101001 15 11111011 16 100010101 17 101011101 18 101101111 19 110101111 20 110110111 21 111001001 22 111110111 23 1000001001