# A139441 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 5 5 9 6 11 7 12 8 18 9 24 10 29 11 38 12 76 13 146 14 152 15 187 16 200 17 404 18 442 19 504 20 950 21 2796 22 5133 23 5683 24 11334 25 13775 26 20539 27 21253