# A088497 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 6 5 8 6 15 7 20 8 21 9 24 10 38 11 41 12 50 13 54 14 59 15 66 16 89 17 101 18 131 19 138 20 141 21 153 22 155 23 164