# A115816 (b-file synthesized from sequence entry) 0 0 1 111 2 1110 3 11100 4 100111 5 110111 6 111000 7 1001110 8 1101110 9 1110000 10 10011100 11 10100111 12 11011100 13 11100000 14 100100111 15 100110111 16 100111000 17 101001110 18 110110111 19 110111000 20 111000000 21 111000111 22 1001001110 23 1001101110 24 1001110000 25 1010011100 26 1010100111