# A200268 (b-file synthesized from sequence entry) 1 1 2 5 3 7 4 9 5 13 6 13 7 21 8 31 9 19 10 37 11 75 12 139 13 97 14 181 15 101 16 225 17 277 18 505 19 465 20 971 21 225